Improvements in or relating to organic compounds

ABSTRACT

A perfume composition comprising at least 2 perfume ingredients, having a known Sandman Classifier (SC) value of at least 1.35. Preferred perfume compositions exhibit SC values of 1.35 to about 150, more particularly 1.35 to about 75, and still more particularly 1.35 to about 3. The composition enhances the quality of sleep.

The present invention relates to perfume compositions adapted to addresssleep quality, and to consumer products containing said perfumecompositions.

It has been observed that fragrance ingredients and essential oils canaffect mood states, in particular, it has been suggested that they cancreate feelings of relaxation and well-being. However, the humanperception of odour is subjective, and whereas individuals within acultural group often share common associations with particular odours,these associations are not always recognised across cultures andregions. Lavender, for example, can elicit a deeply relaxing effect onwestern European consumers, but the association with relaxation mightnot be shared by people in other geographical regions.

While temporary, beneficial psychological effects of fragrance on humanbehaviours and emotions have been studied, very few studies have lookedexperimentally at the effects of fragrance on sleep quality. A fewstudies have suggested that odours can have a positive effect on sleepquality. However, these studies have relied mainly on the effects ofsingle ingredients, or on very basic ingredient combinations that do notpossess the hedonic performance and sophistication expected of afragrance suitable for incorporation into consumer products. Some workhas been undertaken to investigate the influence of odours on sleeppatterns using electroencephalography (EEG). As is well known in theart, EEG is a method by which real-time brain activity is measured fromthe surface of the scalp at a high temporal resolution and thereforeremains the most commonly used technique to describe differences betweenwakefulness and sleep.

Whereas the prior art suggests that certain odours can impact mood andemotion in human subjects and also influence sleep patterns, and whereasit is known that EEG is a technique that can measure brain activity inresponse to exposure to odours, to the applicant's best knowledge theprior art does not teach a reliable and objective method for selectingcombinations of perfume ingredients that are both hedonically performantand sophisticated, and which are associated with improved sleep quality.

The applicant has addressed this deficiency in the prior art andprovides means, which permit perfumers to create functional perfumeaccords, which both promote sleep quality, and at the same time arehedonically performant and sophisticated.

Accordingly, in a first aspect, the present invention provides a perfumecomposition comprising at least 2, more particularly at least 5, stillmore particularly 10 or more perfume ingredients, having a known SandmanClassifier (SC) value of at least 1.35. Preferred perfume compositionsexhibit SC values of 1.35 to about 150, more particularly 1.35 to about75, and still more particularly 1.35 to about 3.

The Sandman Classifier (SC) value of a perfume composition is derivedfrom the measured brain wave activity of a human subject after thesubject has inhaled said perfume composition. The brain wave activity ismeasured by EEG using the standard 10-20 electrode system. The SC valueis provided by the following formula:

SC=((a1_(ce)+Θ_(ce))/δ_(tem))+(Θ/a2)

-   -   wherein:    -   a1_(ce) represents the amplitude value of alpha-1 brain wave        activity with a frequency of oscillation between 8-12 hertz over        the central electrodes C3, C4, Cz    -   Θ_(ce) represents the amplitude value of theta brain wave        activity with a frequency of oscillation between 4-7 Hertz over        the central electrodes C3, C4, Cz    -   δ_(tem) represents the amplitude value of theta brain wave        activity with a frequency of oscillation between 0.1-3 Hz over        the temporal electrodes T7 and T8; and    -   Θ/a2 represents the ratio of the amplitude of theta brain wave        activity with a frequency of oscillation between 4-7 Hertz over        the amplitude value of alpha-2 brain wave with a frequency of        oscillation between 12-15 hertz, across all electrodes.

In a particular embodiment of the present invention, the perfumecompositions comprise perfume ingredients selected from:

A) about 1 wt % to about 30 wt %, more particular about 1.2 wt % to 28.9wt %, based on the total amount of perfumery ingredients used in theperfume composition, of at least one citrus ingredient, in particular acitrus ingredient selected from the group consisting of:Bergamot oils, essences, extracts, bases, substitutes or replacers, suchas BERGAMOT OIL ITALY EXPRESSED; BERGAMOT REC ABX5638; BERGAMOTE GIVCO104/4; CITRAL LEMAROME N; CITRAL TECH; CITRATHAL R; CITRONELLYL NITRILE;CLONAL; CYMENE PARA; DIHYDRO MYRCENOL; DIMETHYL OCTENONE; DIMETOL;FLOROPAL; Grapefruit oils, essences, extracts, replacers or substitutes,such as GRAPEFRUIT JUICE SUPER CONC 7108A or GRAPEFRUIT OIL COSMOS;lemon oils, essences, extracts, bases, substitutes or replacers, such asLEMON OIL CALIFORNIA TYPE DISTLD PURE; LEMON OIL ITALIAN ORPUR COSMOS;LEMON OIL RECONSTITUTION 1385; LEMON SPANISH DQ (AC) XN 41482TT;LEMONILE; LINALOOL OXIDE; LINALYL ACETATE SYNTHETIC; Litsea Cubeba oils,essences, extracts, replacers or substitutes, such as LITSEA CUBEBA OILCHINA; mandarin oils, essences, extracts, bases, substitutes orreplacers, such as MANDARIN ARTESSENCE OIL; MANDARIN OIL GREEN BRAZILORPUR; MANDARIN OIL ITALY COLOURLESS MD ORPUR; MANDARIN OIL WASHEDCOSMOS; MANDARINAL 32048 SAE; MANDARINAL 32048 SAE/2; MANDARINAL MATCHCF; METHYL PAMPLEMOUSSE; MYRCENE 90; orange oils, essences, extracts,bases, substitutes or replacers, such as ORANGE 49; ORANGE ALDEHYDE;ORANGE CALIFORNIAN DQ (AC) XN 41228TT; ORANGE OIL BRAZIL; ORANGE OILCOLORLESS N.S.; ORANGE OIL FLORIDA; ORANGE SAVON CONC OIL; ORANGETERPENELESS DQ (AC) 41483TT; ORANGE TERPENES DISTILLED; petitgrain oils,essences, extracts, bases, replacers or substitutes, such as PETITGRAINCITRONNIER OIL ORPUR; PRECYCLEMONE B; PRENYL ACETATE; RHUBAFURAN;Tamarine oils, essences, extracts, bases, replacers or substitutes, suchas TAMARINE AB 8212; tangerine oils, essences, extracts, essence, bases,replacers or substitutes, such as TANGERINE SOUTH AFRICAN DQ AC XN41957TT; TERPINENE GAMMA; TERPINOLENE; and TERPINYL ACETATE;and at least one ingredient from at least five of the groups B1 throughB20 in the amounts indicated:B1) about 0.01 wt % to about 1.5 wt %, more particularly about 0.01 wt %to about 1.41 wt % based on the perfumery ingredients used in theperfume composition, of at least one aldehydic ingredient selected fromthe group consisting of: ALDEHYDE C 10 DECYLIC; ALDEHYDE C 11UNDECYLENIC; ALDEHYDE C 110 UNDECYLIC; ALDEHYDE C 12 LAURIC; ALDEHYDE C12 MNA PURE; ALDEHYDE C 8 OCTYLIC FOOD GRADE; ALDEHYDE C 9 ISONONYLIC;ALDEHYDE C 9 NONYLIC FOOD GRADE; ALDEHYDE C 90 NONENYLIC 1%/TEC;ALDEHYDE C12 (DODECANAL); ALDEHYDE ISO C 11; mandarine aldehydes, suchas ALDEHYDE MANDARINE 10%/TEC; trans-4-decenal, such as DECENAL-4-TRANS,DECENAL-4-TRANS 10%/TEC; DIHYDROFARNESAL; dodecanal, such as DODECENAL10%/TEC; MYRALDENE; and TANGERINOL;B2) about 0.01 wt % to about 25 wt %, more particularly about 0.01 wt %to about 22.49 wt %, based on the perfumery ingredients used in theperfume composition, of at least one amber ingredient selected from thegroup consisting of: Amberketal, such as AMBERKETAL 1%/TEC; AMBERKETALIPM; Ambermax, such as AMBERMAX 10%/TEC, AMBERMAX 50%/DOWANOL TPM;Ambrocenide, such as AMBROCENIDE 10%/DPG; AMBROFIX; AMBROFIX FLAKES;Belambre, such as BELAMBRE 50%/IPM; BOISAMBRENE FORTE; CEDRYL ACETATELIQUID; CEDRYL METHYL ETHER; CETALOX; ISO E SUPER; KARANAL; KEPHALIS;TIMBEROL; TRIMOFIX O;B3) about 0.01 wt % to about 1.5 wt %, more particularly about 0.01 wt %to about 1.41 wt % based on the perfumery ingredients used in theperfume composition, of at least one animalic/leather ingredientselected from the group consisting of: ANIMALIS 1745 SUBST. PMF 2; cadeoils, essences, extracts, replacers substitutes, such as CADE OIL SPAIN;GUAIACOL; INDOFLOR; Indole, such as INDOLE, INDOLE 1%/TEC; Indolene,such as INDOLENE 50%/CASTOR OIL; Suederal ingredients, such as SUEDERALLT 0710;B4) about 0.01 wt % to about 0.2 wt %, more particularly about 0.01 wt %to about 0.16 wt % based on the perfumery ingredients used in theperfume composition, of at least one anisic ingredient selected from thegroup consisting of: ANETHOLE; ANISE STAR OIL; ANISIC ALDEHYDE; ANISYLACETATE; DIHYDRO ANETHOLE; ESTRAGOLE; fennel sweet oils, essences,extracts, bases, replacers or substitutes, such as FENNEL SWEET 50% DQ(AC) 24190TT; FENNEL SWEET DQ (AC) N 41632TT; FENNEL OIL SWEET; FENNELOIL SWEET TECH;B5) about 0.01 wt % to about 0.2 wt %, more particularly about 0.01 wt %to about 0.13 wt % based on the perfumery ingredients used in theperfume composition, of at least one balsamic ingredient selected fromthe group consisting of: Benzoin oils, essences, extracts, replacers orsubstitutes, such as BENZOIN SI GU ETA 50% BB AAF0515 41235EH; BENZYLALCOHOL; BENZYL CINNAMATE; Olibanum oils, essences, extracts, replacersor substitutes, such as OLIBANUM COEUR DEP FREE 50%/TEC; OLIBANUM OILSOMALIA ORPUR; PHENYL ETHYL PHENYL ACETATE;B6) about 0.01 wt % to about 10 wt %, more particularly about 0.01 wt %to about 8.13 wt % based on the perfumery ingredients used in theperfume composition, of at least one camphoraceous/aromatic ingredientselected from the group consisting of: Armoise oils, essences, extracts,replacers or substitutes, such as ARMOISE OIL MOROCCO ORPUR COSMOS;Camphor and Camphor oils, essences, extracts, replacers or substitutessuch as CAMPHOR; CAMPHOR OIL WHITE; Eucalyptol and Eucalyptol oils,essences, extracts, replacers or substitutes, such as EUCALYPTOL;EUCALYPTUS GLOBULUS OIL CHINA COSMOS; Lavandin oils, essences, extracts,replacers or substitutes, such as LAVANDIN BRIALIS DQ (AC) XN 41665TT;LAVANDIN GROSSO OIL FRANCE ORPUR; LAVANDIN RGV 4; Lavender oils,extracts, essences, replacers or substitutes, such as LAVENDER DQ (AC)XN 41569TT; Rosemary oils, essences, extracts, replacers or substitutes,such as ROSEMARY OIL; ROSEMARY OIL RECONST; Thuja oils, essences,extracts, replacers or substitutes, such as THUJA OIL KOREA;B7) about 30 wt % to about 80 wt %, more particularly about 32 wt % toabout 79 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one floral ingredient selected from the groupconsisting of: ACETAL CD; AMYL CINNAMIC ALDEHYDE; AMYL SALICYLATE;AURANTIOL PURE BENZYL ACETATE; BENZYL SALICYLATE; BOURGEONAL;CITRONELLOL; CITRONELLYL ACETATE; CRESYL METHYL ETHER PARA; CYCLAMENALDEHYDE EXTRA; CYCLOHEXAL; CYCLOHEXYL SALICYLATE; DIMETHYLANTHRANILATE; DIMETHYL PHENYL THYL CARBINOL; DUPICAL; ETHYL LINALOOL;FLOROSA; FLOROSA HC; GERANIOL; Geranium oils, essences, extracts,replacers or substitutes, such as GERANIUM 230/3 MOD; GERANIUM ABQ5629;GERANIUM BOURBON DQ (AC) XN 41563TT; GERANODYLE; GERANYL ACETATE;GERANYL BUTYRATE; HEDIONE; HEDIONE HC; HEXENYL-3-CIS SALICYLATE; HEXYLCINNAMIC ALDEHYDE; HEXYL CINNAMIC ALDEHYDE DQ AC XI 41505TT; HEXYLSALICYLATE; HYDROXYCITRONELLAL; ISOBUTYL PHENYL ACETATE; ISOBUTYLSALICYLATE; JASMATONE; Jasmin oils, essences, extracts, replacers orsubstitutes, such as JASMIN ABSOLUTE DQ (AC) 41568TT; JASMIN ARGENT 2;JASMONE CIS; JASMONYL; JASMOPYRANE FORTE; LILIAL and lilial substitutes;LINALOOL; MEFROSOL; METHYL ANTHRANILATE; METHYL ANTHRANILATE EXTRA;METHYL BENZOATE; METHYL PHENYL ACETATE; Neroli oils, essences, extracts,replacers or substitutes, such as NEROLI ESSENTIAL BASE AB 7632; NEROLIPHASE ESS; NEROLINE CRYSTALS; NEROLIONE; Orange oils, essences,extracts, replacers or substitutes, such as ORANGE FLOWER TEC AB 2169E;ORANGER CRYSTALS; ORANGER FLEUR CREME 1103/20; PELARGOL; PEONILE;PETALIA; PHENYL ETHYL ACETATE; PHENYL ETHYL ALCOHOL; PHENYL ETHYLISOVALERATE; PHENYL ETHYL SALICYLATE CRYSTALS; ROSACETOL; ROSALVA; Roseoils, essences, extracts, replacers or substitutes, such as ROSE BASEABF0339A-K182572; ROSE TW 62/10/20; SUPER MUGUET; TERPINEOL PURE;TETRAHYDRO LINALOOL; VERDANTIOL; YARA YARA; Ylang oils, essences,extracts, replacers or substitutes, such as YLANG AB 0388A; YLANG ECOESSENCE;B8) about 0.01 wt % to about 22 wt %, more particularly about 0.01 wt %to about 21.08 wt % based on the perfumery ingredients used in theperfume composition, of at least one fruity ingredient selected from thegroup consisting of: ACETATE C 6 HEXYLIC; AGRUMEX; ALLYL AMYL GLYCOLATE;ALLYL CAPROATE; ALLYL CYCLOHEXYL PROPIONATE; ALLYL OENANTHATE; AMYLBUTYRATE; APHERMATE; Apple oils, essences, extracts, replacers orsubstitutes, such as APPLE BASE ABF1016-K108004; Banana oils, essences,extracts, replacers or substitutes, such as BANANA BASEABF0961A-K108784; BENZYL BUTYRATE; BENZYL ISOBUTYRATE; BENZYLPROPIONATE; BUTYL ACETATE; BUTYRIC ACID; Cassis oils, essences,extracts, replacers or substitutes, such as CASSIS BASE 345-F CS/4/20;CASSIS BASE 345B RECO TEC AB 8408D; COGNAC WHITE OIL EXTRA DQ (AC)41547TT; CYCLOGALBANATE; DAMASCENONE; DAMASCONE ALPHA; DAMASCONE BETA;DAMASCONE DELTA; DECALACTONE DELTA; DECALACTONE GAMMA; Dewfruit oils,essences, extracts, replacers or substitutes, such as DEWFRUIT/2;DEWFRUIT TEC AB 2927R LILIAL FREE; DIETHYL MALONATE; DIMETHYL BENZYLCARBINYL ACETATE; DIMETHYL BENZYL CARBINYL BUTYRATE; DODECALACTONEDELTA; DODECALACTONE GAMMA; ETHYL ACETOACETATE; ETHYL BUTYRATE; ETHYLCAPROATE; ETHYL CAPRYLATE; ETHYL ISOAMYL KETONE; ETHYL ISOBUTYRATE;ETHYL METHYL-2-BUTYRATE; ETHYL OENANTHATE; ETHYL PELARGONATE; ETHYLPROPIONATE; ETHYL SAFRANATE; FLOROCYCLENE; FRAISTONE; FRUCTONE;FRUITATE; GARDOCYCLENE; GIVESCONE; Guave oils, essences, extracts,replacers or substitutes, such as GUAVE DUPLICATION/2; HEXENYL-3-CISBUTYRATE; HEXENYL-3-CIS ISOBUTYRATE; HEXYL BUTYRATE; HEXYL ISOBUTYRATE;ISOAMYL ACETATE EXTRA; ISOAMYL BUTYRATE FR; JASMACYCLENE; MANZANATE;Melon oils, essences, extracts, replacers or substitutes, such as MELONHONEYDEW/2; METHOXY PHENYL BUTANONE; METHYL HEPTENONE PURE; METHYL HEXYLKETONE; METHYL-2-PENTENOIC ACID; 2-NECTARYL; OCTALACTONE GAMMA; PEACHPURE; PHENOXY ETHYL ISOBUTYRATE; PHENYL ETHYL ISOBUTYRATE; PRUNOLIDE;RASPBERRY KETONE (N112); STRAWBERRY PURE;B9) about 0.001 wt % to about 0.01 wt %, more particularly about 0.001wt % to about 0.002 wt % based on the perfumery ingredients used in theperfume composition, of at least one fungal ingredient selected from thegroup consisting of: AMYL VINYL CARBINOL; OCIMENEB10) about 0.01 wt % to about 1 wt %, more particularly about 0.01 wt %to about 0.86 wt % based on the perfumery ingredients used in theperfume composition, of at least one gourmand ingredient selected fromthe group consisting of: ACETOIN; Acetyl pyrazine, such as ACETYLPYRAZINE 1%/TEC; BENZALDEHYDE; BUTYL BUTYRO LACTATE; Chocolate oils,essences, extracts, replacers or substitutes, such as CHOCOLAT NOIR 1130TEC/3; CORYLONE DRIED; CYCLOTENE; Ethyl maltol, such as ETHYL MALTOL;ETHYL MALTOL 1%/BA; Homofuronol, such as HOMOFURONOL 20%/TEC; Hydroxyethyl methyl thiazol, such as HYDROXY ETHYL METHYL THIAZOL 10%/TEC;ISOBUTAVAN; MALTYL ISOBUTYRATE;B11) about 0.01 wt % to about 5 wt %, more particularly 0.041 wt % toabout 4.28 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one green ingredient selected from the groupconsisting of: ACETAL E; ALCOHOL C 6 HEXYLIC; ALDEHYDE C 6 HEXYLIC FOODGRADE; BUTYL QUINOLINE SECONDARY; CYCLAL C; DIPHENYL OXIDE; ELINTAAL;ETHYL DECADIENOATE; ETHYL DIMETHYL Pyrazine, such as PYRAZINE 1%/TEC;Galbanone, such as GALBANONE 10; GALBANONE PURE; GARDENOL;Hexenal-2-trans, such as HEXENAL-2-TRANS 10%/TEC; HEXENOL-2-TRANS;HEXENOL-3-CIS; HEXENYL-3-CIS ACETATE; HEXENYL-3-CIS BENZOATE;HEXENYL-3-CIS PROPIONATE; ISOCYCLOCITRAL; Isohexylmethoxy pyrazine, suchas ISOHEXYLMETHOXY PYRAZINE 1%/TEC; LIFFAROME; LIGANTRAAL; MACEAL;METHYL OCTYNE CARBONATE; NEOFOLIONE; Nonadienal, such as NONADIENAL;NONADIENAL 1%/TEC; NONADIENOL-2,6; Nonenal-6-cis, such NONENAL-6-CIS10%/TEC; NONENOL-6-CIS; Petitgrain oils, essences, extracts, replacersor substitutes, such as PETITGRAIN ECO ESSENCE; PETITGRAIN OIL PARAGUAY;Phenoxyacetaldehyde, such as PHENOXY ACETALDEHYDE 50; Phenylacetaldehyde, such as PHENYL ACETALDEHYDE 50%/PHENYL ETHYL ALC;PYRALONE; RESEDAL; ROSE OXIDE; ROSYRANE SUPER; STEMONE; TRICYCLAL;TRIFERNAL; UNDECATRIENE; UNDECAVERTOL; Violet nitrile, such as VIOLETNITRILE 0.1%/TEC; VIOLET NITRILE 10%/TEC; VIRIDINE;B12) about 0.01 wt % to about 0.5 wt %, more particularly 0.01 wt % toabout 0.1 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one herbal ingredient selected from the groupconsisting of: Basil oils, essences, extracts, replacers or substitutes,such as BASIL OIL EGYPT ORPUR; Camomile oils, essences, extracts,replacers or substitutes, such as CAMOMILE ENGLISH DQ (AC) XN 41528TT;CITRONELLAL; Clary sage oils, essences, extracts, replacers orsubstitutes, such as CLARY SAGE OIL COSMOS; CLARY SAGE OIL FRANCE ORPUR;CYPRISATE; Eucalyptus oils, extracts, essences, replacers orsubstitutes, such as EUCALYPTUS CITRIODORA OIL BRAZIL; HERBOXANE;PINOACETALDEHYDE; TANAISONE; Thyme oils, essences, extracts, replacersor substitutes, such as THYME OIL RED 40-45%; THYME WHITE DQ (AC) XN41491TT; THYMOL CRYSTALS;B13) about 0.01 wt % to about 5 wt %, more particularly about 0.01 wt %to about 4.3 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one marine/watery ingredient selected from thegroup consisting of: ADOXAL; Azurone, such as AZURONE 10%/TEC; CALONE1951; FENNALDEHYDE; FLORALOZONE; FLORHYDRAL; MELONAL; SCENTENAL;TROPIONAL; VERNALDEHYDE;B14) about 0.01 wt % to about 0.5 wt %, more particularly about 0.01 wt% to about 0.47 wt % based on the perfumery ingredients used in theperfume composition, of at least one mint ingredient selected from thegroup consisting of: Buchu leaf oils, essences, extracts, replacers orsubstitutes, such as BUCHU LEAF OIL SOUTH AFRICA COSMOS; CARVONE LAEVO;Cornmint oils, essences, extracts, replacers or substitutes, such asCORNMINT OIL DEMENTHOLIZED; FRESKOMENTHE; ISOMENTHONE DL; MENTHOL LAEVO;MENTHOL-DL; MENTHONE; MENTHYL ACETATE; Peppermint oils, essences,extracts, replacers or substitutes, such as PEPPERMINT AM FAR WEST DQ AC41624TT; PEPPERMINT AM MID WEST MIW DQ AC 41253TT; PEPPERMINT AM WILLREDIST DQ AC 24150TT; PEPPERMINT AM WILLAM NAT DQ AC 37968TT; PEPPERMINTAMER 9303 DQ (AC) 37934TT; PEPPERMINT CHINESE T'LES(EXCN)DQ 24329TT;PEPPERMINT CHINESE TR (CN) DQ 24109TT; PEPPERMINT CN TERPLESS FDC DQ AC37921TT; PEPPERMINT HMF DQ 24817TT; PEPPERMINT INDIAN TPC-1 DQ AC24049TT; PEPPERMINT OIL BLEND; PEPPERMINT PIP IND REC.FDC DQ AC 24040TT;Spearmint oils, essences, extracts, replacers or substitutes, such asSPEARMINT AM FW NAT DQ AC XN 41610TT; SPEARMINT OIL USA TYPE;B15) about 0.01 wt % to about 50 wt %, more particularly about 0.01 wt %to about 44.43 wt % based on the perfumery ingredients used in theperfume composition, of at least one musk ingredient selected from thegroup consisting of: AMBRETTOLIDE; CASHMERAN; COSMONE;Cyclopentadecanolide, such as CYCLO PENTA DECANOLIDE DQ 1% PG; ETHYLENEBRASSYLATE; GALAXOLIDE; GALAXOLIDE S; HABANOLIDE; MUSCENONE; MUSK C14;SERENOLIDE; SILVANONE SUPRA; SYLKOLIDE; VELVIONE;B16) about 0.01 wt % to about 10 wt % based on the perfumery ingredientsused in the perfume composition, of at least one orris ingredientselected from the group consisting of: CETONE V; DIHYDRO IONONE BETA;IONONE BETA; IRISONE ALPHA; IRISONE PURE; ISORALDEINE 70; ISORALDEINE95; ORIVONE;B17) about 0.01 wt % to about 1 wt %, more particularly about 0.01 wt %to about 0.45 wt % based on the perfumery ingredients used in theperfume composition, of at least one spicy ingredient selected from thegroup consisting of: Cardamom oils, essences, extracts, replacers orsubstitutes, such as CARDAMOM SEED OIL ORPUR; CARDAMOM SUBSTITUTE 1527F; CARDAMOME SUBSTITUT 1527 F/2; CARYOPHYLLENE; CINNAMIC ALCOHOLCINNAMIC ALCOHOL; CINNAMIC ALDEHYDE; Cinnamon leaf oils, essences,extracts, replacers or substitutes, such as CINNAMON LEAF OIL WASHEDORPUR; Clove oils, essences, extracts, replacers or substitutes, such asCLOVE BUD OIL; CLOVE LEAF OIL COLORLESS; CLOVE LEAF OIL RECTIFIED RBCOSMOS; Coriander oils, essences, extracts, replacers or substitutes,such as CORIANDER SEEDS OIL ORPUR COSMOS; Elemi oils, essences,extracts, replacers or substitutes, such as ELEMI RESINOID 50%/BB; ETHYLCINNAMATE; EUGENOL; Ginger oils, essences, extracts, replacers orsubstitutes, such as GINGER OIL INDIA ORPUR; GINGER ROOT FRESH CUT;ISOEUGENOL; IMETHYL CINNAMATE; METHYL ISOEUGENOL; MYSTIKAL; Nutmeg oils,essences, extracts, replacers or substitutes, such as NUTMEG OILINDONESIA; Pepper oils, essences, extracts, replacers or substitutes,such as PEPPER BLACK OIL MADAGASCAR ORPUR; SZECHUAN PEPPER (ASH BARK) DQAF 24070TT;B18) about 0.01 wt % to about 0.5 wt %, more particularly about 0.01 wt% to about 0.21 wt % based on the perfumery ingredients used in theperfume composition, of at least one sulphurous ingredient selected fromthe group consisting of: Anjeruk, such as ANJERUK 0.01%/TEC; Corpscassis, such as CORPS CASSIS 0.1%/TEC; CORPS CASSIS 10%/TEC; Corpspamplemousse, such as CORPS PAMPLEMOUSSE PURE 1%/TEC; CORPS PAMPLEMOUSSEPURE 10%/TEC; Dimethyl sulphide, such as DIMETHYL SULFIDE; DIMETHYLSULFIDE 1%/TEC; GARDAMIDE; Labienoxime, such as LABIENOXIME 1%/IPM-TEC;Mercaptans, such as MERCAPTO-8 MENTHENE-1 PARA 0.1% IN TEC; METHYLISOPROPYL THIAZOLE; Nardozeste oils, essences, extracts, replacers orsubstitutes, such as NARDOZESTE ABQ5031; NEOCASPIRENE EXTRA; NONIVAMIDE1% TRIACETIN; Oxane, such as OXANE 50%/TEC; PARADISAMIDE; Paramenthone,such as PARAMENTHONE 1%/TEC;B19) about 0.01 wt % to about 10 wt %, more particularly about 0.2 wt %to about 7.83 wt % based on the perfumery ingredients used in theperfume composition, of at least one sweet/powdery ingredient selectedfrom the group consisting of: ACETOPHENONE; AUBEPINE PARA CRESOL;BICYCLO NONALACTONE; COUMARIN; Ethyl laitone, such as ETHYL LAITONE1%/TEC; ETHYL VANILLIN; HELIOTROPIN Vanilla oils, essences, extracts,replacers or substitutes, such as VANILLA ABSOLUTE 20 FOLD DQ AC41493TT; VANILLA S/ABS DEC 50% PG AAF0517 L228655; VANILLA SUP ABS DECDQ P17 SB AC 41561TT; VANILLAL DQ (AF) 41319TT; VANILLIN; VANILLIN DQ(AF) 41320TT; Vanolia oils, essences, extracts, replacers orsubstitutes, such as VANOLIA BASE ABF0303B; VERATRIC ALDEHYDE;B20) about 0.01 wt % to about 15 wt %, more particularly about 0.01 wt %to about 10.37 wt % based on the perfumery ingredients used in theperfume composition, of at least one woody/pine ingredient selected fromthe group consisting of: BORNEOL; BORNYL ACETATE LIQUID; BUTYLCYCLOHEXANOL PARA; BUTYL CYCLOHEXYL ACETATE PARA; Cedar wood oils,essences, extracts, replacers or substitutes, such as CEDARWOOD OIL USAVIRGINIA TYPE ORPUR; CONIFERAN; EBANOL; EVERNYL; FENCHYL ACETATE; Guaiacwood oils, essences, extracts, replacers or substitutes, such asGUAIACWOOD OIL PARAGUAY; ISONONANYL ACETATE; JAVANOL; KOHINOOL;MENTHANYL ACETATE; METHYL CEDRYL KETONE; NOPYL ACETATE; OSYROL;OXYOCTALINE FORMATE; Patchouli oils, essences, extracts, replacers orsubstitutes, such as PATCHOULI OIL COLORLESS INDONESIA; PATCHOULI OILIRONFREE INDONESIA COSMOS; PINENE ALPHA; PINENE BETA; RADJANOL; RADJANOLSUPER; Turpentine oils, essences, extracts, replacers or substitutes,such as TURPENTINE OIL RECTIFIED; VERTOFIX COEUR; Vetiver oils,essences, extracts, replacers or substitutes, such as VETIVER OIL HAITIORPUR ORGANIC COSMOS;and optionallyB21) about 0.01 wt % to about 10 wt % based on the perfumery ingredientsused in the perfume composition, of at least one ingredient selectedfrom the group consisting of: ALDEHYDE C12 (DODECANAL; MENTHYL ACETATE;

Where trivial names are used to describe useful perfume ingredientshereinabove, the skilled perfumer would understand that these arecommonly used names by perfumers. However, the skilled perfumer wouldalso understand that these ingredients may also be known by othertrivial synonyms, by CAS registry numbers, or by more formalnomenclature, such as IUPAC nomenclature. Furthermore, the skilledperfumer would by familiar with these other trivial synonyms, as well aswith more formal nomenclature, or at the least, would be aware ofstandard reference works, such as The Good Scent Company web site, whichcontains a comprehensive list of trivial names, registry numbers andmore formal nomenclature for the perfume ingredients contained on theperfumers palette.

The perfume compositions of the present invention may be entirelycomprised of perfume ingredients referred to hereinabove. These perfumeingredients may be referred to as “functional perfume ingredients”.Alternatively, the functional perfume ingredients may form only a partof the perfume composition.

In a particular embodiment of the present invention, the perfumeingredients represent 0.1 wt % to 100 wt % of the perfume composition,more particularly 8.5 wt % to 100 wt %, and still more particularly 34wt % to 71 wt %.

In addition to the functional perfume ingredients referred tohereinabove, the perfume compositions of the present invention maycontain other perfume ingredients. A comprehensive list of othersuitable perfume ingredients may be found in the perfumery literature,for example “Perfume & Flavor Chemicals”, S. Arctander (AlluredPublishing, 1994), as well as later editions of this work, which areherein incorporated by reference.

Perfume compositions of the present invention may contain other,non-perfumery, ingredients. In particular ingredients or excipientsconventionally used in conjunction with fragrances in perfumecompositions, for example carrier materials, and other auxiliary agentscommonly used in the art, e.g., solvents such as dipropylene glycol(DPG), isopropyl myristate (IPM), benzyl acetate (BA), propylene glycol(PG) and triethyl citrate (TEC).

The perfume compositions of the present invention may be presented inthe form of free-oil, or they may be encapsulated. Several encapsulatingmedia are known in the art for encapsulating perfume formulations andthey are all suitable for use in the present invention. Particularencapsulating media include microcapsules formed of aminoplast resins,such as melamine-formaldehyde resins, polyurea, polyamide, as well ascopolymers of acrylic acid, methacrylic and their esters.

Perfume compositions of the present invention may be used to impartdesirable odour impressions on all manner of consumer products.Preferably, however, they are incorporated into those consumer products,which are used by consumers during sleep, or in preparation for sleep,or are in the immediate vicinity of consumers as they sleep. Moreparticularly, perfume compositions of the present invention may beemployed in laundry care applications, personal care products fortreating hair and skin of human subjects, oral care products, and aircare products.

Accordingly, in another aspect of the present invention, there isprovided a consumer product comprising a perfume composition as hereindefined.

In a particular aspect of the present invention the consumer product isa laundry care product. Laundry care products include powder and liquiddetergents and fabric softeners, stain removers and pre-wash treatments,conditioners & softeners (including standard and concentratedconditioners, softeners and dryer sheets); laundry aids (including stainremovers, ironing aids, whiteners and colour care products and otherancillary fabric care products); laundry detergents (including machinewash liquid detergents, other machine wash detergents (includingpowders, capsules and tablets) and hand wash detergents (powders, flakesand cakes/bars); sheet spray; clothing spray; laundry fragrance; dryersachets; perfumed sachets; dryer sheets; laundry soap; laundrydetergent; detergent for delicates; ironing spray; starch; fragrancesheets; pillow mists; drawer liner sheets; cedar closet spray; linenwater and refills and combinations thereof.

Laundry care products contain laundry cleaning actives. Laundry cleaningactives are substances which play an active role in the cleaning processof laundry. Cleaning actives include, but are not limited to, substancessuch as detersive surfactants (anionic, nonionic, cationic,zwitterionic, and amphoteric surfactants), builders (inorganic andorganic builder substances), bleaches, bleach activators, bleachstabilizers, bleach catalysts, enzymes, soil suspending or dispersingpolymers, chelants, or combinations thereof, without the term beingrestricted to these substance groups.

Laundry care products may contain one or more of soil release polymer,anti-oxidants, colorants, preservatives, optical brighteners,opacifiers, stabilizers such as guar gum and polyethylene glycol,anti-shrinkage agents, anti-wrinkle agents, soil release agents, fabriccrisping agents, reductive agents, spotting agents, germicides,fungicides, anti-corrosion agents, antifoam agents, hueing dyes, and thelike.

Laundry care products may contain fabric softening actives. Non-limitingexamples include silicone, fatty acid, fatty esters, polyglycerolesters, polyethylene waxes, sucrose esters, clays, triglycerides,cationic starches, and cationic polymers.

In another aspect of the invention the consumer product is a personalcare product. Personal care products include, soaps, shower gel, bodycreams, body lotions, body mists, perfumery, cosmetics, floating bathoils, after shaves, creams, lotions, deodorants, including stickdeodorants, pre-electric shave lotions, after-shave lotions,antiperspirants, shampoos, conditioners and rinses and related products,among others, including skin care products, eye makeups, body shampoos,protective skin formulations, lipsticks, lip glosses, after-bathsplashes, pre-sun and sun products, including sunscreens. Virtually anychemical product which comes into contact with the hair or skin andwhich may include effective amounts or concentrations of one or more ofthe compositions according to the present invention may be considered apersonal care product according to the present invention.

In another particular aspect of the invention the consumer product is anoral care product. Oral care products include toothpaste, dental cream,gel or tooth powder, odontic, mouth washes, including plaque removingliquids, typically comprise a water/alcohol solution, humectant,sweetener, foaming agent, colorant, and optionally enzymes; pre- orpost-brushing rinse formulations, chewing gum, lozenges, and candy.Toothpastes and tooth gels typically include abrasive polishingmaterials, foaming agents, flavouring agents, humectants, binders,thickeners, sweetening agents, whitening/bleaching/stain removingagents, water, and optionally enzymes.

In yet another particular aspect of the present invention, the consumerproduct is an air care product. Air care products include candles,air-freshener devices, such as liquid electrical air-freshener devices,aerosol sprays, pump action sprays, fragranced candles, membranepermeation devices, Liquid wick devices, oil based gel fragrances,aqueous gels.

Air care products may contain one or more fragrance ingredients, havinga vapour pressure that is less than 0.01 mmHg at 25 degrees centigrade.Suitable fragrance ingredients are set forth in S. Arctander “Perfumeand Flavor Chemicals: Volume 1, Allured Publishing Corporation 1969, orany later editions thereof, as well as the IFRA (International FragranceResearch Association) database, and RIFM (Research Institute ofFragrance Materials) database, each of which and hereby incorporated byreference in their entirety.

Furthermore, air care products may contain one or more low vapourpressure solvents or carriers to aid the evaporation of the fragranceingredients mentioned hereinabove.

Low vapour pressure solvents are defined herein as organic solvents thathave a vapour pressure less than 0.1 mmHg at 20 degrees centigrade andwhich are included as approved for use by the California Air ResourcesBoard (CARB) as so-called LVPVOC “low vapour pressure volatile organiccompound”. Examples of low vapour pressure solvents include dipropyleneglycol methyl ether acetate (DPMA), available under the brand nameDowanol® DPMA, Dowanol TPM (tripropylene glycol methyl ether), DowanolDPNB (propylene glycol n-butyl ether, Dowanol DPNP (propylene glycoln-propyl ether), and other suitable Dow Chemical Dow P-series glycolethers.

The low vapour pressure solvent may be present in amounts of 10% or morebased on the total weight of perfume compositions used in air careproducts, more particular 20% or more, still more particularly 30% ormore. The upper range of low vapour pressure solvent may be up to 60%,more particularly up to 70% and still more particularly up to 80% basedon the total weight of the composition used in an air care product.

In addition to, or in place of said low vapour pressure solvents, aperfume composition of the present invention may contain one or moreperfume ingredients, which have similar evaporation properties as theCARB VOCs mentioned above. Suitable perfume ingredients are thosedescribed in EP 2 328 625 (and its equivalents), which are herebyincorporated by reference, as so-called “FPC” ingredients. FPCingredients include but are not limited to iso-nonylacetate,dihydromyrcenol, linalool, geraniol, d-limonene, and benzyl acetate.

Perfume compositions may additionally comprise a carrier materialconsisting of one or more volatile aroma chemicals. Volatile aromachemicals are defined as a group of perfume ingredients that have highvolatility, e.g. a vapour pressure at 25 degrees centigrade of 0.1 mmHgor higher, more particularly at least about 0.2 mmHg, or at least about0.5 mmHg, or at least 1 mmHg.

Exemplary volatile aroma chemicals include hexyl acetate,3,3,5-trimethylhexyl acetate, bornyl formate, 3-hexenyl butyrate, phenylethyl acetal, butyl hexanoate, isononanol, acetone alcohol, isoprenylacetate, isobutyl 2-pentanoate, amyl propionate, herbal dioxane,furfuryl formate, methyl acetyl acetone, and butyl acetoacetate.

Other volatile aroma chemicals are selected from any of the compoundsset forth in Table 1 of U.S. Pat. No. 8,603,963, which is herebyincorporated by reference.

In addition to the aforementioned materials, compositions of the presentinvention may contain one or more active agents selected from the groupconsisting of an agent that provides fabric conditioning or softening,fabric refreshing, air freshening or deodorising, malodour removal.Active agents might also include surfactants emulsifiers, solubilizers,polymers, malodour counteracting agents, buffers, zinc ions, and thelike.

Air care devices suitable for use with compositions according to thepresent invention include electrical air freshening devices, whichrefers to a device or system that includes an electrical or batterysource of energy. The term “electrical air freshening device includesheated liquid wick systems, piezoelectrical spraying systems,electrospray devices and Venturi devices, as well as devices that arepowered by solar or other alternative forms of energy.

Any suitable size, shape, form, or configuration of device can be used.Suitable devices can be made from any suitable material, including butnot limited to: natural materials, man-made materials, fibrousmaterials, non-fibrous materials, porous materials, non-porousmaterials, and combinations thereof.

In certain embodiments, a typical device utilizes a combination of awick, and an emanating surface to dispense a liquid composition a liquidcomposition reservoir.

Devices (such as, “wicking devices”) are known for dispensing volatileliquids into the atmosphere, such as fragrance, deodorant, disinfectantor insecticide active agent. A typical air care device utilizes acombination of a wick and emanating surface to dispense a volatileliquid from a liquid fluid reservoir. Devices should perform in a mannerthat allows the liquid composition to be dispensed at a steady andcontrolled rate into an ambient atmosphere while maintaining a coherentolfactive profile over the life span of the device.

In an embodiment of the invention, a device includes an electrical orbattery operated source of energy which includes heated liquid wickdelivery systems, piezoelectrical spraying systems, electrospray devicesor Venturi devices. Commercial examples of electrical liquid airfreshner devices include, but are not limited to, Glade® PlugIns®Scented oil, sold by SC Johnson & Sons; Air Wick Scented Oils, and AirWick X-Press® Scented Oils, sold by Reckitt Benckiser; FebrezeNoticeables sold by Proctor & Gamble Co., Electric Home Air Fresheners,sold by the Yankee Candle Co.; and Renuzit Scented Oils, sold by HenkelAG.

Perfume compositions according to the present invention find utility asperfumes that can be dispensed from all manner of fragrance dispensingdevices referred to hereinabove.

Perfume compositions according to the present invention evaporate in acontrolled fashion. In particular, the evaporation rate, measured asweight of fragrance loss, per unit of time ranges from 0.2-0.6 g/dayover a given time period, e.g., 30, 40 or 60 days, is relativelyconstant over the given time period. Evaporation rates are substantiallyconstant, for example weight of fragrance loss per unit of time differsby less than +−5%, or +−10% or +−20% over the given time period.

Furthermore, evaporation rates are such that the reservoir containingliquid composition according to the invention is empty, or substantiallyso, before the rate decays to a level below 0.2 g/day.

The level of incorporation of the perfume compositions into the consumerproduct can vary within wide limits, and will depend to some extent onthe particular application and consumer product in question. In liquidelectrical air care devices, for example, it is common for the entirecomposition that is to be evaporated to consist of perfume composition.

A range of incorporation of the perfume composition is about 1 wt % toabout 100 wt % based on to total weight of the consumer product, moreparticularly about 1 wt % to 60 wt %, still more particularly about 0.01wt % to 25 wt %.

In a particular embodiment of the present invention, a perfumecomposition for use in an air freshener composition comprises from about0.01 wt % to 25 wt % of functional perfume ingredients, based on theweight of the air freshener composition.

In another particular embodiment, a perfume composition for use in anoral care composition comprises about 0.01 wt % to about 60 wt % offunctional perfume ingredients based on the weight of the oral carecomposition.

In yet another particular embodiment, a perfume composition for use in afabric care composition comprises about 0.01 wt % to about 20 wt % offunctional perfume ingredients, based on the weight of the fabric carecomposition.

In yet another particular embodiment, a perfume composition for use in apersonal care composition comprises about 0.01 wt % to about 20 wt % offunctional perfume ingredients, based on the weight of the personal carecomposition.

In a particular aspect of the present invention the consumer product isa home care product. Home care products can be used particularly forcleaning, rinsing, care or treatment of industrial, domestic or communalhard surfaces, as well as textile article surfaces; they are targeted atconferring on the surfaces treated therewith benefits such as waterrepellency, soil release, stain resistance, anti-fogging, surfacerepair, anti-wrinkling, shine, lubrication and/or at improving theresiduality, impact and or efficacy of active materials comprised insaid compositions. Hence home care compositions according to theinvention include: surface cleaning compositions (for example, glass,floor, counter, bath, toilet bowl, sink, appliance and furniturecleaning compositions); disinfectants (for example, spray and solid airdisinfectants (including gel); and spray, solid, liquid and pastesurface disinfectants); waxes and other surface protecting and/orpolishing compositions; and rug shampoos. The home care compositions caninclude additional components, such as enzymes, bleaches, whiteners,color care agents, fabric softeners, suds suppressors, dispersants, dyetransfer inhibitors, chelating agents, aerosol propellants, gellingagents, thickening agents and a combination thereof.

In yet another particular embodiment, a perfume composition for use in ahome care composition comprises about 0.01 wt % to about 34 wt % offunctional perfume ingredients, based on the weight of the home carecomposition.

The perfume compositions of the present invention are designed accordingto perfumery rules that address sleep quality, as well as to provideperformant and desirable hedonic accords suitable for particularconsumer product applications. More particularly, the perfumecompositions are selected from combinations of functional perfumeingredients, and on the basis of the SC values of those combinations ofingredients.

Accordingly, in another aspect of the present invention there isprovided a method of preparing a perfume composition for addressingsleep quality, said method comprising the step of combining functionalperfume ingredients in a manner such that said combination has a SandmanClassifier value greater than 1.35.

In yet another aspect of the present invention, there is provided amethod of preparing a consumer product comprising the step ofincorporating into a consumer product base, a perfume composition asherein defined, having a known Sandman Classifier value greater than1.35.

The applicant has carried out extensive studies into the relationshipbetween perfume compositions and the sleep quality of human subjects whohave inhaled said compositions. The studies have employed both consumertests, as well as measurements of brain electrical activity usingelectroencephalography (EEG) and statistical analysis of the resultingdata. In this way, the applicant has elucidated a new parameter, whichenables perfumers to design, in an objective manner, performant andsophisticated perfume compositions that positively impact the quality ofsleep.

The applicant will now further illustrate the invention with referenceto examples, as well as a detailed description of the EEG and consumertesting methodologies.

The Sandman Classifier (SC) value has been determined by anelectroencephalography (EEG) test using the standard 10-20 electrodesystem.

The 10-20 system is a well-known and standardized method to describe andapply the location of scalp electrodes in relation with the underlyingarea of the cerebral cortex. No detailed description needs to providedherein, and the applicant simply draws attention to Jasper H H. Theten-twenty electrode system of the International Federation.Electroencephalogr Clin Neurophysiol 1958; 10:371-375, which is hereinincorporated by reference.

25 female participants took part in this experiment (age range 32-52years). All participants gave informed consent to take part in the test.

Perfume compositions were prepared by pipetting 0.1 g of fragrance oilinto a sorborod and leaving for 24 hours. Five perfume compositions wereincluded for comparison in the test, in addition to one odourlesscontrol (a blank sorborod). Each composition was presented once duringthe test. The order in which the perfume compositions were presented wascounterbalanced across participants.

The test consisted of two elements, which were repeated multiple timesthrough the experimental session: The first element consisted of analert/active task, whereas the second consisted of a relaxing task. Forthe alert/active task, the participants performed a short maths task for2 minutes to ensure that they were in an alert state. Following this twominute maths task, participants then performed the relaxing task. Duringthe relaxing task, EEG was recorded as participants sat comfortablywhile wearing an eye mask to eliminate unwanted visual stimulation (e.g.from the presentation of the sorborod). Participants were instructed atthe start of the experiment, that for this part they were required toclose their eyes and sit in an awake, but relaxed state, avoidunnecessary movements/muscle tension and continue breathing as normal.Immediately after participants had closed their eyes, a perfumecomposition was presented to the participant using sorborods heldapproximately 5-6 cm under the nose. The perfume composition was heldunder the nose for 5 minutes. At the end of the 5 minutes, participantsthen opened their eyes and completed a questionnaire which containedratings about their mood and about the fragrance. Following this,participants then performed the alert state maths task again, followedby the relaxing task before being presented with the next perfumecomposition. This test was repeated for all perfume compositions. Eachperfume composition/sorbarod (4 compositions & 1 odourless blank) waspresented twice during the task which meant that the participantsperformed 10 maths tasks, and 10 relaxing tasks in total (FIG. 10).

In each experiment, EEG was recorded using a NuAmp amplifier (Neuroscan,El Paso, Tex.) from 18 scalp sites using Ag/AgCl electrodes mounted onan elastic cap (Easy Cap), positioned according to the 10-20International system (AEEGS, 1991). The montage included four midlinesites (FZ, FCZ, CZ, PZ) and 7 sites over each hemisphere (FP1/FP2,F3/F4, FC3/FC4, C3/C4, CP3/CP4, P3/P4, O1/O2). Additional electrodeswere used as ground and reference sites. The right mastoid (behind theear) was used as the active reference. Data were then re-referencedoff-line to the algebraic average of the right and left mastoids.Respiratory signals were simultaneously recorded using a piezo-electricsensor embedded within an abdominal respiratory band. The EEG signal wasdigitized at a sampling rate of 1000 Hz. Data were recorded with alow-pass filter of 300 Hz and with no high-pass filter (DC). Digitalcodes were sent to the EEG recording computer during an experiment tomark the presentation of the odour stimuli.

For each experiment, EEG data were filtered off line with a band passfilter ranging from 1-50 Hz. Digital codes marked the time at which theodour stimulus was presented (during expiration), the code timings werethen aligned with the start of the following inspiration, using markersfrom the respiratory band trace. This ensured that all odour stimuliwere aligned in time across trials and aligned with the onset ofinspiration. The EEG recordings were made within the time-window ofodour presentation. Intervals of measurement containing excessive noiseor drift (+/−50 μV) were rejected. Additionally, all trials werevisually inspected for smaller artifacts and drifts and discarded ifnecessary.

Data from the time window of interest (each 5 minutes offragrance/sorbarod presentation) was analyzed according to the frequencydomain using Fast-Fourier Transform (FFT) analysis, according to methodsgenerally known in the art. FTT analysis transforms the EEG signals intoa power spectrum where the X axis reflects frequency (Hz) and the Y axisreflects power (power reflects both the amplitude of each frequency ofwaves within that time window as well as the relative amount of thosewaves, i.e. how often each specific frequency of waves was presentwithin the window). The main frequency band of interest for thisexperiment was the alpha band (8-12 Hz) as this band has previously beenassociated with relaxation.

Frequency analysis was performed for each participant, for eachfragrance condition separately (averaged across the two replicates).Data across the whole group of participants was then averaged to produceaveraged frequency spectra for each fragrance condition. Frequencyspectra responses were compared between the fragrance and no-fragranceconditions, and also between the individual fragrance conditions.Statistical analysis (ANOVA) was then performed on the specificfrequency band of interest (alpha band) to test for significantdifferences between conditions. Analysis was conducted across differentbrain regions to examine more specific effects across frontal andposterior sites.

The EEG test data were validated against the results of a sleep study todetermine if EEG data were correlated to actual sleep experiences.

Seventy women in the age range 25-60, were initially pre-screened usinga pre-established questionnaire for their suitability and eligibility totake part. 20 participants (aged 34-56) were selected based on agreedcriteria including sleep performance, lifestyle, nighttime routine,general health and fragrance allergies. All participants gave informedconsent before taking part. Participants were selected on the basis ofthem having average or below average sleep quality (i.e. neither goodsleepers nor very poor sleepers). Participants were asked to maintaintheir usual sleeping habits and night time routines throughout thestudy, avoiding excessive alcohol.

Different test perfume compositions were selected for use in the study.The ambient intensity of the compositions was selected based onextensive piloting to be suitable for a standard bedroom sized room withan average of 10.5 m² and for night time use. Ambient perfumepresentation into the room was provided via a Reed Diffuser deviceholding 7 rattan sticks (20% fragrance, 50 g fill volume). Whenscreening volunteers, consideration was taken regarding the size of thebedroom, and whether the volunteer slept with their bedroom door andwindows open or shut. For the non-fragranced diffuser (control), a mixof DPM and DPG was used. Participants were instructed to place the ReedDiffuser close to the bed (e.g. on a dresser/chest of drawers) but noton the bedside table (in case of accidents).

The study lasted two weeks for each participant. Each week, participantswere provided with a fragrance Reed Diffuser, either containingfragrance test perfume composition, or the control liquid. Participantswere informed that they would be testing two fragrance samples which,may vary in intensity, i.e. they were not explicitly informed that oneof the diffusers did not contain a fragrance. During one week,participants slept in the presence of the control diffuser to measurebaseline sleep quality (control week). In the other week participantsslept in the presence of the perfume composition. The allocation ofperfume and no-perfume conditions to week 1 and week 2 wascounterbalanced across participants.

Information was supplied to the participants about how to use the reedReed Diffuser. Participants were only required to setup the diffuser inthe agreed position at the start of each week and exchange/remove thediffuser at the end of each week.

Each week, participants were provided with a set of 7 sleep diaryquestionnaires. Participants wore the actimeter each night asinstructed. Each morning, 15 minutes after awakening, participantscompleted the sleep diary. The diary contained questions on sleepquality and quantity, as well as questions about awareness of thefragrance. On completion of the test at the end of the two weeks,participants were interviewed and debriefed about their experiencesduring the test.

Sleep diary measures were recorded by the 20 participants everyday usingthe sleep diary questionnaire. Sleep diary measures included thoserelating to sleep quality (sleep quality ratings, morning refreshedstate ratings) and sleep quantity (sleep duration, estimated time tofall asleep, estimated number of wakenings). These measures areestablished sleep parameters and can be sensitive to differences insleep performance.

Sleep quality ratings were recorded each day by the participants: LastNight I slept: Extremely well(=5) . . . Very well(=4) . . . Fairlywell(=3) . . . Rather badly(=2) . . . Extremely badly(=1). Higher valueswere therefore associated with better sleep quality. The questionnaireresults, averaged across each test week, showed participants reportedthat they slept significantly better in the presence of the fragrancecompared to the non-fragranced control (p=0.002) (FIG. 1).

Participants also indicated on their sleep diaries relating to howrefreshed they felt 15 minutes after waking: 15 minutes after waking Ifelt: Very refreshed(=5) . . . Refreshed(=4) . . . Neither(=3) . . .Tired(=2) . . . Very tired(=1). Higher values were therefore associatedwith participants feeling more refreshed first thing in the morning. Theresults, averaged across each test week, showed participants reportedthat they felt significantly more refreshed first thing in the morningafter sleeping in the presence of the fragrance compared to thenon-fragranced control (p=0.022) (FIG. 2).

Each day on the sleep diary, participants recorded the estimated timethey thought it took them to fall asleep: For example, “As far as Iremember it took me . . . minutes to fall asleep”. The results, averagedover each week, showed that participants perceived that they tooksignificantly less time to fall asleep in the week when they weresleeping in the presence of a perfume composition compared to thenon-fragranced control (p=0.043) (FIG. 3).

Participants also made a record of the estimated number of times theywoke up during the night on their diary: For example “As far as Iremember I woke up . . . times last night”. The results, averaged overeach week, showed that participants perceived that they wokesignificantly less frequently when sleeping in the presence of theperfume composition compared to the non-fragranced control (p=0.02)(FIG. 4).

Average sleep duration was calculated according to the estimated timethat participants thought they fell asleep (lights out-time taken to getto sleep) and the waking time in the morning. Durations were thenaveraged across each week. The results showed that self-reported sleepduration did not significantly differ between the perfume compositionweek (7 hours 29 mins) and the control week (7 hours 36 mins) (p=0.5).

A Philips Actiwatch® was used to monitor night-time sleep quality. Thedevice was worn by the participants like a wristwatch and was small andlightweight. The Actiwatch® was strapped to the non-dominant wrist, eachnight and removed on awakening the next morning. A small ‘event marker’button could be depressed by the participant to signify ‘going to sleep’and ‘morning awakening’. The Actiwatch® logged body movements at 30second intervals throughout sleep. The actigraphy module includesembodiments of any of the actigraphy devices manufactured by thefollowing: ActiGraph LLC, ActiTrainer (was CSA/MTI), AmbulatoryMonitoring Inc., Motionlogger Actigraph, Cambridge NeurotechnologyActiwatch, Consultoria Eletronica Four Parameter Brazilian Actigraph,Gulf Coast Data Concepts USB Accelerometer, MetriSense, Inc.—Distributor of activity monitors from CamNtech, Ltd., UK., PALTechnologies Ltd—Manufacturer of activity monitors, Philips RespironicsActiwatch.

Three parameters were analyzed from the Actiwatch® recordings: sleepefficiency (an overall measure of sleep quality), wake time (calculatedfrom the total number of waking epochs during the night, including thetime taken to fall asleep) and the percentage of time spent awake duringthe night relative to the time spent asleep. All three measures arebased on validated software algorithms and are well-established measuresused in sleep research.

Sleep efficiency scores were calculated using an in-built algorithm bythe Actiware software. Efficiency scores were calculated for each nightfor each participant and compared across the two test weeks using ANOVA(factors of subject, condition, week, week day). The data demonstrated astrong trend for higher sleep efficiency scores when participants weresleeping in the presence of the ambient fragrance compared to thecontrol week although this did not reach significance at the 95% level(p=0.080) (FIG. 5).

Two other parameters recorded by the Actiwatch® were wake time (inminutes) and the percentage of time awake during the night (relative tothe percentage of time spent asleep). Scores for each parameter werecalculated for each night and each participant and compared across thetwo test weeks using ANOVA. Analysis of wake time showed thatparticipants sleeping in the presence of the ambient fragrance had astrong trend for reduced wake time during the night, compared to thecontrol week. However again this did not reach significance at the 95%level (p=0.1) (FIG. 6).

This result was supported by analysis of the percentage of time spentawake relative to the percentage of time spent asleep. Statisticalanalysis of the percentage of the night spent awake compared to asleep,showed that participants spent less time awake during the nights inwhich they slept in the presence of the ambient fragrance compared tothe non-fragranced control nights. However again this did not reachsignificance at the 95% level (p=0.078) (FIG. 7).

Further analysis was conducted to determine whether there was accuratealignment between objective measures in sleep as recorded by theactimeter and the self-reported responses recorded in the daily sleepdiary (fragrance and non-fragranced data combined together).

Correlation analysis was conducted between sleep quality ratings asreported in the daily sleep diary and objective parameters recorded bythe actimeters. The results showed that there was a significantcorrelation between self-reported levels of sleep quality (diary) andsleep efficiency (actimeter) (p=0.005). Better sleep quality ratingsfrom the diary were associated with higher sleep efficiency scores (FIG.8). This suggests that there was a good alignment between the sleepquality scores that participants reported on their daily sleep diary andthe objective measures of sleep quality monitored by the actimeters.

Similarly, correlation analysis was conducted between refreshed afterwaking ratings as reported in the daily sleep diary and objectiveparameters recorded by the actimeter. Visual inspection of the resultssuggested an approximate alignment between how refreshed participantsfelt after waking (diary) and sleep efficiency scores (actimeter)although this was not significant (p=N/S; FIG. 9). This suggests thatthis refreshed after waking score was not as effective as the sleepquality scores in terms of alignment with the actimeter data.

Hereinafter, the present invention will be described in further detailwith reference to examples, drawings and test examples. It is to beunderstood, however, that these examples are for illustrative purposesonly and are not to be construed to limit the scope of the presentinvention.

FIG. 1-9 are a series of graphs, as follows:

FIG. 1: Sleep Quality ratings for the fragrance week compared to thenon-fragranced control week.

FIG. 2: Refreshed after waking ratings for the fragrance week comparedto the non-fragranced control week.

FIG. 3: Comparison of the estimated time taken to fall asleep in minutesfor the fragrance week compared to the non-fragranced control week.

FIG. 4: Comparison of the average number of wakings during the night forthe fragrance week compared to the non-fragranced control week.

FIG. 5: Sleep efficiency scores calculated from the actimeter recordingsduring the fragrance week compared to the non-fragranced control week.

FIG. 6: Wake time scores (includes time taken to fall asleep) calculatedfrom the actimeter recordings during the fragrance week compared to thenon-fragranced control week.

FIG. 7: Percentage of time awake calculated from the Actimeterrecordings during the fragrance week compared to the non-fragrancedcontrol week.

FIG. 8: Relationship between actimeter sleep efficiency scores andself-reported ratings of sleep quality from the daily sleep diary. Therewere no sleep diary responses for “Extremely badly”

FIG. 9: Relationship between actimeter sleep efficiency scores andself-reported ratings from the daily sleep diary of how refreshed afterwaking participants felt.

FIG. 10 is a schematic representation of the task design. The task wasmade up of 10 mental maths tasks (heavy dotted borders) and 10relaxation tasks (light dotted borders). Odours were presented duringthe relaxation tasks while EEG was recorded. Questionnaire rates werecollected at the end of each relaxation

EXAMPLES

The fragrance composition detailed in Table 1 were prepared andsubjected to a variety of test protocols. Those fragrances labelledFragrance 41 (=Example-Fragrance 4) and Fragrance 47 (=Example-Fragrance6) are fragrance compositions according to the invention, whereas thoselabelled Fragrance 44 (Example-Fragrance 1) and Fragrance 37 arecomparative examples not meeting the conditions of the presentinvention, which do not violate the guideline values for specific odourfamilies have been highlighted.

TABLE 1 The range (minimum and maximum) values of test fragrancescompared against the range values of the ‘Sleep Good’ Fragrances. Cellswith numbers in bold italics indicate a violation of the recommendedranges. The final row details the outcome (Yes or No) forrecommendation, i.e. whether a test fragrance is considered to havesleep-enhancing properties or not. SLEEP GOOD TEST FRAGRANCES Family MINMAX Fragrance 41 Fragrance 47 Fragrance 44 Fragrance 37 ALDEHYDIC 0.0001.408 0.042 0.221

0.000 ANISEED/ANISIC 0.000 0.156 0.000 0.000 0.000

CAMPHORACEOUS/AROMATIC 0.000 8.212 0.000 0.000 2.021 2.200 CITRUS 1.20028.873 10.938 1.905

GREEN 0.041 4.271 4.271 3.087

HERBAL 0.000 0.100 0.000 0.000

MARINE/WATERY 0.000 4.250 3.396 2.346 0.566 0.000 MINT 0.000 0.469 0.0000.000 0.202

SULPHUROUS 0.000 0.208 0.208 0.060

0.000 FLORAL 32.172 79.310 63.542 59.944

ORRIS 0.000 10.024 2.083 10.024 0.889 0.000 FRUITY 0.000 21.071 12.60421.071 12.164  0.000 SPICY 0.000 0.441 0.000 0.441 0.121 0.000 AMBER0.000 22.482 2.083 0.000 1.313 0.000 ANIMALIC/LEATHER 0.000 1.408 0.0420.000 0.000 0.000 BALSAMIC 0.000 0.122 0.000 0.000 0.000 0.000 GOURMAND0.000 0.860 0.000 0.200 0.202 0.130 MEDICINAL 0.000 0.000 0.000 0.0000.000 0.000 MUSK 0.000 44.426 0.000 0.000 1.010 0.200 SWEET/POWDERY0.200 7.821 0.271 0.200 0.404 0.030 WOODY/PINE 0.000 10.363 0.521 0.5015.052 0.000 FUNGAL 0.000 0.002 0.000 0.000 0.000 0.000 ORAL CARE 0.0000.000 0.000 0.000 0.000

OUTCOME YES YES NO NO

Example-Fragrance-1 will be compared with fragrancesExample-Fragrance-2, Example-Fragrance-3, Example-Fragrance-4,Example-Fragrance-5, Example-Fragrance-6, and Example-Fragrance-7.

The fragrances, as measured through EEG in a previously outlinedparadigm and a validation test, produced the following results:

TABLE 2 Sandman classifier and validation measure values of testfragrances Validation measure = Sleep % + (Sleep Quality)2 SandmanValidation Fragrance classifier measure Example-Fragrance-1 1.080106.350 Example-Fragrance-2 2.456 108.093 Example-Fragrance-3 2.691107.856 Example-Fragrance-4 2.484 109.121 Example-Fragrance-5 1.361107.186 Example-Fragrance-6 3.033 107.266 Example-Fragrance-7 2.312107.632

Sleep % is a measure taken from the algorithm in actigraphy and is anoverall measure of sleep quality, while Sleep Quality is a subjectivemeasure that takes values 1 to 5.

By directly comparing the Sandman classifier value ofExample-Fragrance-1 vs. the equivalent values of any ofExample-Fragrance-2, Example-Fragrance-3, Example-Fragrance-4,Example-Fragrance-5, Example-Fragrance-6, or Example-Fragrance-7, we seethat Example-Fragrance-1 has a lower Sandman classifier value than anyof the other fragrances. In addition, the Sandman classifier value ofExample-Fragrance-1 is below the specified threshold of 1.35. We cantherefore predict that Example-Fragrance-1 will be considerably lesssleep-enhancing than any of the other fragrances. Indeed, our validationmeasure shows exactly this.

1. (canceled)
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 5. (canceled) 6.(canceled)
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 12. (canceled)
 13. A method of preparing a perfumecomposition adapted to address sleep quality, said method comprising thesteps of: measuring the brain wave activity of a human subject afterinhaling said perfume composition by electroencephalography (EEG) usingthe standard 10-20 electrode system; determining the Sandman Classifier(SC) according to the following formulaSC=((a1_(ce)+Θ_(ce))/δ_(tem))+(Θ/a2) wherein: a1_(ce) represents theamplitude value of alpha-1 brain wave activity with a frequency ofoscillation between 8-12 hertz over the central electrodes C3, C4, CzΘ_(ce) represents the amplitude value of theta brain wave activity witha frequency of oscillation between 4-7 Hertz over the central electrodesC3, C4, Cz δ_(tem) represents the amplitude value of theta brain waveactivity with a frequency of oscillation between 0.1-3 Hz over thetemporal electrodes T7 and T8; and Θ/a2 represents the ratio of theamplitude of theta brain wave activity with a frequency of oscillationbetween 4-7 Hertz over the amplitude value of alpha-2 brain wave with afrequency of oscillation between 12-15 hertz, across all electrodes; andcombining functional perfume ingredients in a manner such that saidcombination has a Sandman Classifier value greater than 1.35.
 14. Themethod of preparing a perfume composition according to claim 13, whereinthe perfume composition comprises at least 2, more particularly at least5, still more particularly 10 or more perfume ingredients, having aknown Sandman Classifier (SC) value of at least 1.35.
 15. The method ofpreparing a perfume composition according to claim 13, wherein theperfume composition comprises at least 0.01% by weight of perfumematerials drawn from the following groups: A) about 1 wt % to about 30wt %, more particular about 1.2 wt % to 28.9 wt %, based on the totalamount of perfumery ingredients used in the perfume composition, of atleast one citrus ingredient, in particular a citrus ingredient selectedfrom the group consisting of: Bergamot oils, essences, extracts, bases,substitutes or replacers, such as BERGAMOT OIL ITALY EXPRESSED; BERGAMOTREC ABX5638; BERGAMOTE GIVCO 104/4; CITRAL LEMAROME N; CITRAL TECH;CITRATHAL R; CITRONELLYL NITRILE; CLONAL; CYMENE PARA; DIHYDRO MYRCENOL;DIMETHYL OCTENONE; DIMETOL; FLOROPAL; Grapefruit oils, essences,extracts, replacers or substitutes, such as GRAPEFRUIT JUICE SUPER CONC7108A or GRAPEFRUIT OIL COSMOS; lemon oils, essences, extracts, bases,substitutes or replacers, such as LEMON OIL CALIFORNIA TYPE DISTLD PURE;LEMON OIL ITALIAN ORPUR COSMOS; LEMON OIL RECONSTITUTION 1385; LEMONSPANISH DQ (AC) XN 41482TT; LEMONILE; LINALOOL OXIDE; LINALYL ACETATESYNTHETIC; Litsea Cubeba oils, essences, extracts, replacers orsubstitutes, such as LITSEA CUBEBA OIL CHINA; mandarin oils, essences,extracts, bases, substitutes or replacers, such as MANDARIN ARTESSENCEOIL; MANDARIN OIL GREEN BRAZIL ORPUR; MANDARIN OIL ITALY COLOURLESS MDORPUR; MANDARIN OIL WASHED COSMOS; MANDARINAL 32048 SAE; MANDARINAL32048 SAE/2; MANDARINAL MATCH CF; METHYL PAMPLEMOUSSE; MYRCENE 90;orange oils, essences, extracts, bases, substitutes or replacers, suchas ORANGE 49; ORANGE ALDEHYDE; ORANGE CALIFORNIAN DQ (AC) XN 41228TT;ORANGE OIL BRAZIL; ORANGE OIL COLORLESS N.S.; ORANGE OIL FLORIDA; ORANGESAVON CONC OIL; ORANGE TERPENELESS DQ (AC) 41483TT; ORANGE TERPENESDISTILLED; petitgrain oils, essences, extracts, bases, replacers orsubstitutes, such as PETITGRAIN CITRONNIER OIL ORPUR; PRECYCLEMONE B;PRENYL ACETATE; RHUBAFURAN; Tamarine oils, essences, extracts, bases,replacers or substitutes, such as TAMARINE AB 8212; tangerine oils,essences, extracts, essence, bases, replacers or substitutes, such asTANGERINE SOUTH AFRICAN DQ AC XN 41957TT; TERPINENE GAMMA; TERPINOLENE;and TERPINYL ACETATE; and at least one ingredient from at least five ofthe groups B1 through B20 in the amounts indicated: B1) about 0.01 wt %to about 1.5 wt %, more particularly about 0.01 wt % to about 1.41 wt %based on the perfumery ingredients used in the perfume composition, ofat least one aldehydic ingredient selected from the group consisting of:ALDEHYDE C 10 DECYLIC; ALDEHYDE C 11 UNDECYLENIC; ALDEHYDE C 110UNDECYLIC; ALDEHYDE C 12 LAURIC; ALDEHYDE C 12 MNA PURE; ALDEHYDE C 8OCTYLIC FOOD GRADE; ALDEHYDE C 9 ISONONYLIC; ALDEHYDE C 9 NONYLIC FOODGRADE; ALDEHYDE C 90 NONENYLIC 1%/TEC; ALDEHYDE C12 (DODECANAL);ALDEHYDE ISO C 11; mandarine aldehydes, such as ALDEHYDE MANDARINE10%/TEC; trans-4-decenal, such as DECENAL-4-TRANS, DECENAL-4-TRANS10%/TEC; DIHYDROFARNESAL; dodecanal, such as DODECENAL 10%/TEC;MYRALDENE; and TANGERINOL; B2) about 0.01 wt % to about 25 wt %, moreparticularly about 0.01 wt % to about 22.49 wt %, based on the perfumeryingredients used in the perfume composition, of at least one amberingredient selected from the group consisting of: Amberketal, such asAMBERKETAL 1%/TEC; AMBERKETAL IPM; Ambermax, such as AMBERMAX 10%/TEC,AMBERMAX 50%/DOWANOL TPM; Ambrocenide, such as AMBROCENIDE 10%/DPG;AMBROFIX; AMBROFIX FLAKES; Belambre, such as BELAMBRE 50%/IPM;BOISAMBRENE FORTE; CEDRYL ACETATE LIQUID; CEDRYL METHYL ETHER; CETALOX;ISO E SUPER; KARANAL; KEPHALIS; TIMBEROL; TRIMOFIX O; B3) about 0.01 wt% to about 1.5 wt %, more particularly about 0.01 wt % to about 1.41 wt% based on the perfumery ingredients used in the perfume composition, ofat least one animalic/leather ingredient selected from the groupconsisting of: ANIMALIS 1745 SUBST. PMF 2; cade oils, essences,extracts, replacers substitutes, such as CADE OIL SPAIN; GUAIACOL;INDOFLOR; Indole, such as INDOLE, INDOLE 1%/TEC; Indolene, such asINDOLENE 50%/CASTOR OIL; Suederal ingredients, such as SUEDERAL LT 0710;B4) about 0.01 wt % to about 0.2 wt %, more particularly about 0.01 wt %to about 0.16 wt % based on the perfumery ingredients used in theperfume composition, of at least one anisic ingredient selected from thegroup consisting of: ANETHOLE; ANISE STAR OIL; ANISIC ALDEHYDE; ANISYLACETATE; DIHYDRO ANETHOLE; ESTRAGOLE; fennel sweet oils, essences,extracts, bases, replacers or substitutes, such as FENNEL SWEET 50% DQ(AC) 24190TT; FENNEL SWEET DQ (AC) N 41632TT; FENNEL OIL SWEET; FENNELOIL SWEET TECH; B5) about 0.01 wt % to about 0.2 wt %, more particularlyabout 0.01 wt % to about 0.13 wt % based on the perfumery ingredientsused in the perfume composition, of at least one balsamic ingredientselected from the group consisting of: Benzoin oils, essences, extracts,replacers or substitutes, such as BENZOIN SI GU ETA 50% BB AAF051541235EH; BENZYL ALCOHOL; BENZYL CINNAMATE; Olibanum oils, essences,extracts, replacers or substitutes, such as OLIBANUM COEUR DEP FREE50%/TEC; OLIBANUM OIL SOMALIA ORPUR; PHENYL ETHYL PHENYL ACETATE; B6)about 0.01 wt % to about 10 wt %, more particularly about 0.01 wt % toabout 8.13 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one camphoraceous/aromatic ingredient selectedfrom the group consisting of: Armoise oils, essences, extracts,replacers or substitutes, such as ARMOISE OIL MOROCCO ORPUR COSMOS;Camphor and Camphor oils, essences, extracts, replacers or substitutessuch as CAMPHOR; CAMPHOR OIL WHITE; Eucalyptol and Eucalyptol oils,essences, extracts, replacers or substitutes, such as EUCALYPTOL;EUCALYPTUS GLOBULUS OIL CHINA COSMOS; Lavandin oils, essences, extracts,replacers or substitutes, such as LAVANDIN BRIALIS DQ (AC) XN 41665TT;LAVANDIN GROSSO OIL FRANCE ORPUR; LAVANDIN RGV 4; Lavender oils,extracts, essences, replacers or substitutes, such as LAVENDER DQ (AC)XN 41569TT; Rosemary oils, essences, extracts, replacers or substitutes,such as ROSEMARY OIL; ROSEMARY OIL RECONST; Thuja oils, essences,extracts, replacers or substitutes, such as THUJA OIL KOREA; B7) about30 wt % to about 80 wt %, more particularly about 32 wt % to about 79 wt% based on the perfumery ingredients used in the perfume composition, ofat least one floral ingredient selected from the group consisting of:ACETAL CD; AMYL CINNAMIC ALDEHYDE; AMYL SALICYLATE; AURANTIOL PUREBENZYL ACETATE; BENZYL SALICYLATE; BOURGEONAL; CITRONELLOL; CITRONELLYLACETATE; CRESYL METHYL ETHER PARA; CYCLAMEN ALDEHYDE EXTRA; CYCLOHEXAL;CYCLOHEXYL SALICYLATE; DIMETHYL ANTHRANILATE; DIMETHYL PHENYL THYLCARBINOL; DUPICAL; ETHYL LINALOOL; FLOROSA; FLOROSA HC; GERANIOL;Geranium oils, essences, extracts, replacers or substitutes, such asGERANIUM 230/3 MOD; GERANIUM ABQ5629; GERANIUM BOURBON DQ (AC) XN41563TT; GERANODYLE; GERANYL ACETATE; GERANYL BUTYRATE; HEDIONE; HEDIONEHC; HEXENYL-3-CIS SALICYLATE; HEXYL CINNAMIC ALDEHYDE; HEXYL CINNAMICALDEHYDE DQ AC XI 41505TT; HEXYL SALICYLATE; HYDROXYCITRONELLAL;ISOBUTYL PHENYL ACETATE; ISOBUTYL SALICYLATE; JASMATONE; Jasmin oils,essences, extracts, replacers or substitutes, such as JASMIN ABSOLUTE DQ(AC) 41568TT; JASMIN ARGENT 2; JASMONE CIS; JASMONYL; JASMOPYRANE FORTE;LILIAL and lilial substitutes; LINALOOL; MEFROSOL; METHYL ANTHRANILATE;METHYL ANTHRANILATE EXTRA; METHYL BENZOATE; METHYL PHENYL ACETATE;Neroli oils, essences, extracts, replacers or substitutes, such asNEROLI ESSENTIAL BASE AB 7632; NEROLI PHASE ESS; NEROLINE CRYSTALS;NEROLIONE; Orange oils, essences, extracts, replacers or substitutes,such as ORANGE FLOWER TEC AB 2169E; ORANGER CRYSTALS; ORANGER FLEURCREME 1103/20; PELARGOL; PEONILE; PETALIA; PHENYL ETHYL ACETATE; PHENYLETHYL ALCOHOL; PHENYL ETHYL ISOVALERATE; PHENYL ETHYL SALICYLATECRYSTALS; ROSACETOL; ROSALVA; Rose oils, essences, extracts, replacersor substitutes, such as ROSE BASE ABF0339A-K182572; ROSE TW 62/10/20;SUPER MUGUET; TERPINEOL PURE; TETRAHYDRO LINALOOL; VERDANTIOL; YARAYARA; Ylang oils, essences, extracts, replacers or substitutes, such asYLANG AB 0388A; YLANG ECO ESSENCE; B8) about 0.01 wt % to about 22 wt %,more particularly about 0.01 wt % to about 21.08 wt % based on theperfumery ingredients used in the perfume composition, of at least onefruity ingredient selected from the group consisting of: ACETATE C 6HEXYLIC; AGRUMEX; ALLYL AMYL GLYCOLATE; ALLYL CAPROATE; ALLYL CYCLOHEXYLPROPIONATE; ALLYL OENANTHATE; AMYL BUTYRATE; APHERMATE; Apple oils,essences, extracts, replacers or substitutes, such as APPLE BASEABF1016-K108004; Banana oils, essences, extracts, replacers orsubstitutes, such as BANANA BASE ABF0961A-K108784; BENZYL BUTYRATE;BENZYL ISOBUTYRATE; BENZYL PROPIONATE; BUTYL ACETATE; BUTYRIC ACID;Cassis oils, essences, extracts, replacers or substitutes, such asCASSIS BASE 345-F CS/4/20; CASSIS BASE 345B RECO TEC AB 8408D; COGNACWHITE OIL EXTRA DQ (AC) 41547TT; CYCLOGALBANATE; DAMASCENONE; DAMASCONEALPHA; DAMASCONE BETA; DAMASCONE DELTA; DECALACTONE DELTA; DECALACTONEGAMMA; Dewfruit oils, essences, extracts, replacers or substitutes, suchas DEWFRUIT/2; DEWFRUIT TEC AB 2927R LILIAL FREE; DIETHYL MALONATE;DIMETHYL BENZYL CARBINYL ACETATE; DIMETHYL BENZYL CARBINYL BUTYRATE;DODECALACTONE DELTA; DODECALACTONE GAMMA; ETHYL ACETOACETATE; ETHYLBUTYRATE; ETHYL CAPROATE; ETHYL CAPRYLATE; ETHYL ISOAMYL KETONE; ETHYLISOBUTYRATE; ETHYL METHYL-2-BUTYRATE; ETHYL OENANTHATE; ETHYLPELARGONATE; ETHYL PROPIONATE; ETHYL SAFRANATE; FLOROCYCLENE; FRAISTONE;FRUCTONE; FRUITATE; GARDOCYCLENE; GIVESCONE; Guave oils, essences,extracts, replacers or substitutes, such as GUAVE DUPLICATION/2;HEXENYL-3-CIS BUTYRATE; HEXENYL-3-CIS ISOBUTYRATE; HEXYL BUTYRATE; HEXYLISOBUTYRATE; ISOAMYL ACETATE EXTRA; ISOAMYL BUTYRATE FR; JASMACYCLENE;MANZANATE; Melon oils, essences, extracts, replacers or substitutes,such as MELON HONEYDEW/2; METHOXY PHENYL BUTANONE; METHYL HEPTENONEPURE; METHYL HEXYL KETONE; METHYL-2-PENTENOIC ACID; 2-NECTARYL;OCTALACTONE GAMMA; PEACH PURE; PHENOXY ETHYL ISOBUTYRATE; PHENYL ETHYLISOBUTYRATE; PRUNOLIDE; RASPBERRY KETONE (N112); STRAWBERRY PURE; B9)about 0.001 wt % to about 0.01 wt %, more particularly about 0.001 wt %to about 0.002 wt % based on the perfumery ingredients used in theperfume composition, of at least one fungal ingredient selected from thegroup consisting of: AMYL VINYL CARBINOL; OCIMENE B10) about 0.01 wt %to about 1 wt %, more particularly about 0.01 wt % to about 0.86 wt %based on the perfumery ingredients used in the perfume composition, ofat least one gourmand ingredient selected from the group consisting of:ACETOIN; Acetyl pyrazine, such as ACETYL PYRAZINE 1%/TEC; BENZALDEHYDE;BUTYL BUTYRO LACTATE; Chocolate oils, essences, extracts, replacers orsubstitutes, such as CHOCOLAT NOIR 1130 TEC/3; CORYLONE DRIED;CYCLOTENE; Ethyl maltol, such as ETHYL MALTOL; ETHYL MALTOL 1%/BA;Homofuronol, such as HOMOFURONOL 20%/TEC; Hydroxy ethyl methyl thiazol,such as HYDROXY ETHYL METHYL THIAZOL 10%/TEC; ISOBUTAVAN; MALTYLISOBUTYRATE; B11) about 0.01 wt % to about 5 wt %, more particularly0.041 wt % to about 4.28 wt % based on the perfumery ingredients used inthe perfume composition, of at least one green ingredient selected fromthe group consisting of: ACETAL E; ALCOHOL C 6 HEXYLIC; ALDEHYDE C 6HEXYLIC FOOD GRADE; BUTYL QUINOLINE SECONDARY; CYCLAL C; DIPHENYL OXIDE;ELINTAAL; ETHYL DECADIENOATE; ETHYL DIMETHYL Pyrazine, such as PYRAZINE1%/TEC; Galbanone, such as GALBANONE 10; GALBANONE PURE; GARDENOL;Hexenal-2-trans, such as HEXENAL-2-TRANS 10%/TEC; HEXENOL-2-TRANS;HEXENOL-3-CIS; HEXENYL-3-CIS ACETATE; HEXENYL-3-CIS BENZOATE;HEXENYL-3-CIS PROPIONATE; ISOCYCLOCITRAL; Isohexylmethoxy pyrazine, suchas ISOHEXYLMETHOXY PYRAZINE 1%/TEC; LIFFAROME; LIGANTRAAL; MACEAL;METHYL OCTYNE CARBONATE; NEOFOLIONE; Nonadienal, such as NONADIENAL;NONADIENAL 1%/TEC; NONADIENOL-2,6; Nonenal-6-cis, such NONENAL-6-CIS10%/TEC; NONENOL-6-CIS; Petitgrain oils, essences, extracts, replacersor substitutes, such as PETITGRAIN ECO ESSENCE; PETITGRAIN OIL PARAGUAY;Phenoxyacetaldehyde, such as PHENOXY ACETALDEHYDE 50; Phenylacetaldehyde, such as PHENYL ACETALDEHYDE 50%/PHENYL ETHYL ALC;PYRALONE; RESEDAL; ROSE OXIDE; ROSYRANE SUPER; STEMONE; TRICYCLAL;TRIFERNAL; UNDECATRIENE; UNDECAVERTOL; Violet nitrile, such as VIOLETNITRILE 0.1%/TEC; VIOLET NITRILE 10%/TEC; VIRIDINE; B12) about 0.01 wt %to about 0.5 wt %, more particularly 0.01 wt % to about 0.1 wt % basedon the perfumery ingredients used in the perfume composition, of atleast one herbal ingredient selected from the group consisting of: Basiloils, essences, extracts, replacers or substitutes, such as BASIL OILEGYPT ORPUR; Camomile oils, essences, extracts, replacers orsubstitutes, such as CAMOMILE ENGLISH DQ (AC) XN 41528TT; CITRONELLAL;Clary sage oils, essences, extracts, replacers or substitutes, such asCLARY SAGE OIL COSMOS; CLARY SAGE OIL FRANCE ORPUR; CYPRISATE;Eucalyptus oils, extracts, essences, replacers or substitutes, such asEUCALYPTUS CITRIODORA OIL BRAZIL; HERBOXANE; PINOACETALDEHYDE;TANAISONE; Thyme oils, essences, extracts, replacers or substitutes,such as THYME OIL RED 40-45%; THYME WHITE DQ (AC) XN 41491TT; THYMOLCRYSTALS; B13) about 0.01 wt % to about 5 wt %, more particularly about0.01 wt % to about 4.3 wt % based on the perfumery ingredients used inthe perfume composition, of at least one marine/watery ingredientselected from the group consisting of: ADOXAL; Azurone, such as AZURONE10%/TEC; CALONE 1951; FENNALDEHYDE; FLORALOZONE; FLORHYDRAL; MELONAL;SCENTENAL; TROPIONAL; VERNALDEHYDE; B14) about 0.01 wt % to about 0.5 wt%, more particularly about 0.01 wt % to about 0.47 wt % based on theperfumery ingredients used in the perfume composition, of at least onemint ingredient selected from the group consisting of: Buchu leaf oils,essences, extracts, replacers or substitutes, such as BUCHU LEAF OILSOUTH AFRICA COSMOS; CARVONE LAEVO; Cornmint oils, essences, extracts,replacers or substitutes, such as CORNMINT OIL DEMENTHOLIZED;FRESKOMENTHE; ISOMENTHONE DL; MENTHOL LAEVO; MENTHOL-DL; MENTHONE;MENTHYL ACETATE; Peppermint oils, essences, extracts, replacers orsubstitutes, such as PEPPERMINT AM FAR WEST DQ AC 41624TT; PEPPERMINT AMMID WEST MIW DQ AC 41253TT; PEPPERMINT AM WILL REDIST DQ AC 24150TT;PEPPERMINT AM WILLAM NAT DQ AC 37968TT; PEPPERMINT AMER 9303 DQ (AC)37934TT; PEPPERMINT CHINESE T'LES(EXCN)DQ 24329TT; PEPPERMINT CHINESE TR(CN) DQ 24109TT; PEPPERMINT CN TERPLESS FDC DQ AC 37921TT; PEPPERMINTHMF DQ 24817TT; PEPPERMINT INDIAN TPC-1 DQ AC 24049TT; PEPPERMINT OILBLEND; PEPPERMINT PIP IND REC.FDC DQ AC 24040TT; Spearmint oils,essences, extracts, replacers or substitutes, such as SPEARMINT AM FWNAT DQ AC XN 41610TT; SPEARMINT OIL USA TYPE; B15) about 0.01 wt % toabout 50 wt %, more particularly about 0.01 wt % to about 44.43 wt %based on the perfumery ingredients used in the perfume composition, ofat least one musk ingredient selected from the group consisting of:AMBRETTOLIDE; CASHMERAN; COSMONE; Cyclopentadecanolide, such as CYCLOPENTA DECANOLIDE DQ 1% PG; ETHYLENE BRASSYLATE; GALAXOLIDE; GALAXOLIDES; HABANOLIDE; MUSCENONE; MUSK C14; SERENOLIDE; SILVANONE SUPRA;SYLKOLIDE; VELVIONE; B16) about 0.01 wt % to about 10 wt % based on theperfumery ingredients used in the perfume composition, of at least oneorris ingredient selected from the group consisting of: CETONE V;DIHYDRO IONONE BETA; IONONE BETA; IRISONE ALPHA; IRISONE PURE;ISORALDEINE 70; ISORALDEINE 95; ORIVONE; B17) about 0.01 wt % to about 1wt %, more particularly about 0.01 wt % to about 0.45 wt % based on theperfumery ingredients used in the perfume composition, of at least onespicy ingredient selected from the group consisting of: Cardamom oils,essences, extracts, replacers or substitutes, such as CARDAMOM SEED OILORPUR; CARDAMOM SUBSTITUTE 1527 F; CARDAMOME SUBSTITUT 1527 F/2;CARYOPHYLLENE; CINNAMIC ALCOHOL CINNAMIC ALCOHOL; CINNAMIC ALDEHYDE;Cinnamon leaf oils, essences, extracts, replacers or substitutes, suchas CINNAMON LEAF OIL WASHED ORPUR; Clove oils, essences, extracts,replacers or substitutes, such as CLOVE BUD OIL; CLOVE LEAF OILCOLORLESS; CLOVE LEAF OIL RECTIFIED RB COSMOS; Coriander oils, essences,extracts, replacers or substitutes, such as CORIANDER SEEDS OIL ORPURCOSMOS; Elemi oils, essences, extracts, replacers or substitutes, suchas ELEMI RESINOID 50%/BB; ETHYL CINNAMATE; EUGENOL; Ginger oils,essences, extracts, replacers or substitutes, such as GINGER OIL INDIAORPUR; GINGER ROOT FRESH CUT; ISOEUGENOL; IMETHYL CINNAMATE; METHYLISOEUGENOL; MYSTIKAL; Nutmeg oils, essences, extracts, replacers orsubstitutes, such as NUTMEG OIL INDONESIA; Pepper oils, essences,extracts, replacers or substitutes, such as PEPPER BLACK OIL MADAGASCARORPUR; SZECHUAN PEPPER (ASH BARK) DQ AF 24070TT; B18) about 0.01 wt % toabout 0.5 wt %, more particularly about 0.01 wt % to about 0.21 wt %based on the perfumery ingredients used in the perfume composition, ofat least one sulphurous ingredient selected from the group consistingof: Anjeruk, such as ANJERUK 0.01%/TEC; Corps cassis, such as CORPSCASSIS 0.1%/TEC; CORPS CASSIS 10%/TEC; Corps pamplemousse, such as CORPSPAMPLEMOUSSE PURE 1%/TEC; CORPS PAMPLEMOUSSE PURE 10%/TEC; Dimethylsulphide, such as DIMETHYL SULFIDE; DIMETHYL SULFIDE 1%/TEC; GARDAMIDE;Labienoxime, such as LABIENOXIME 1%/IPM-TEC; Mercaptans, such asMERCAPTO-8 MENTHENE-1 PARA 0.1% IN TEC; METHYL ISOPROPYL THIAZOLE;Nardozeste oils, essences, extracts, replacers or substitutes, such asNARDOZESTE ABQ5031; NEOCASPIRENE EXTRA; NONIVAMIDE 1% TRIACETIN; Oxane,such as OXANE 50%/TEC; PARADISAMIDE; Paramenthone, such as PARAMENTHONE1%/TEC; B19) about 0.01 wt % to about 10 wt %, more particularly about0.2 wt % to about 7.83 wt % based on the perfumery ingredients used inthe perfume composition, of at least one sweet/powdery ingredientselected from the group consisting of: ACETOPHENONE; AUBEPINE PARACRESOL; BICYCLO NONALACTONE; COUMARIN; Ethyl laitone, such as ETHYLLAITONE 1%/TEC; ETHYL VANILLIN; HELIOTROPIN Vanilla oils, essences,extracts, replacers or substitutes, such as VANILLA ABSOLUTE 20 FOLD DQAC 41493TT; VANILLA S/ABS DEC 50% PG AAF0517 L228655; VANILLA SUP ABSDEC DQ P17 SB AC 41561TT; VANILLAL DQ (AF) 41319TT; VANILLIN; VANILLINDQ (AF) 41320TT; Vanolia oils, essences, extracts, replacers orsubstitutes, such as VANOLIA BASE ABF0303B; VERATRIC ALDEHYDE; B20)about 0.01 wt % to about 15 wt %, more particularly about 0.01 wt % toabout 10.37 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one woody/pine ingredient selected from thegroup consisting of: BORNEOL; BORNYL ACETATE LIQUID; BUTYL CYCLOHEXANOLPARA; BUTYL CYCLOHEXYL ACETATE PARA; Cedar wood oils, essences,extracts, replacers or substitutes, such as CEDARWOOD OIL USA VIRGINIATYPE ORPUR; CONIFERAN; EBANOL; EVERNYL; FENCHYL ACETATE; Guaiac woodoils, essences, extracts, replacers or substitutes, such as GUAIACWOODOIL PARAGUAY; ISONONANYL ACETATE; JAVANOL; KOHINOOL; MENTHANYL ACETATE;METHYL CEDRYL KETONE; NOPYL ACETATE; OSYROL; OXYOCTALINE FORMATE;Patchouli oils, essences, extracts, replacers or substitutes, such asPATCHOULI OIL COLORLESS INDONESIA; PATCHOULI OIL IRONFREE INDONESIACOSMOS; PINENE ALPHA; PINENE BETA; RADJANOL; RADJANOL SUPER; Turpentineoils, essences, extracts, replacers or substitutes, such as TURPENTINEOIL RECTIFIED; VERTOFIX COEUR; Vetiver oils, essences, extracts,replacers or substitutes, such as VETIVER OIL HAITI ORPUR ORGANICCOSMOS; and optionally B21) about 0.01 wt % to about 10 wt % based onthe perfumery ingredients used in the perfume composition, of at leastone ingredient selected from the group consisting of: ALDEHYDE C12(DODECANAL); and MENTHYL ACETATE.
 16. A method of preparing a consumerproduct, comprising the step of incorporating into a consumer productbase a perfume composition having a known Sandman Classifier valuegreater than 1.35, wherein the perfume composition is prepared accordingto the method of claim
 1. 17. The method of preparing a consumer productaccording to claim 16, wherein the consumer product is selected from thegroup consisting of a laundry care product, a personal care product, anoral care product, an air care product or a home care product.
 18. Themethod of preparing a consumer product according to claim 17, whereinthe consumer product is: an air-freshener product comprising 0.01% to25% by weight of the perfume composition; or, an oral care productcomprising 0.01% to 60% by weight of the perfume composition; or, afabric care product comprising 0.01% to 20% by weight of the perfumecomposition; or, a personal care product comprising 0.01% to 20% byweight of the perfume composition; or, a home care product comprising0.01% to 34% by weight of the perfume composition is prepared.
 19. Amethod of providing improved sleep quality through the inhalation of aneffective amount of a perfume composition prepared according to themethod of claim
 1. 20. A method of determining the Sandman Classifier(SC) of a perfume composition, comprising the steps of: measuring thebrain wave activity of a human subject after inhaling said perfumecomposition by electroencephalography (EEG) using the standard 10-20electrode system; and determining the Sandman Classifier (SC) accordingto the following formulaSC=((a1_(ce)+Θ_(ce))/δ_(tem))+(Θ/a2) wherein: a1_(ce) represents theamplitude value of alpha-1 brain wave activity with a frequency ofoscillation between 8-12 hertz over the central electrodes C3, C4, CzΘ_(ce) represents the amplitude value of theta brain wave activity witha frequency of oscillation between 4-7 Hertz over the central electrodesC3, C4, Cz δ_(tem) represents the amplitude value of theta brain waveactivity with a frequency of oscillation between 0.1-3 Hz over thetemporal electrodes T7 and T8; and Θ/a2 represents the ratio of theamplitude of theta brain wave activity with a frequency of oscillationbetween 4-7 Hertz over the amplitude value of alpha-2 brain wave with afrequency of oscillation between 12-15 hertz, across all electrodes. 21.A perfume composition comprising at least 2, more particularly at least5, still more particularly 10 or more perfume ingredients, having aknown Sandman Classifier (SC) value of at least 1.35.
 22. The perfumecomposition of claim 21, comprising wherein the perfume compositioncomprises at least 0.01% by weight of perfume materials drawn from thefollowing groups: A) about 1 wt % to about 30 wt %, more particularabout 1.2 wt % to 28.9 wt %, based on the total amount of perfumeryingredients used in the perfume composition, of at least one citrusingredient, in particular a citrus ingredient selected from the groupconsisting of: Bergamot oils, essences, extracts, bases, substitutes orreplacers, such as BERGAMOT OIL ITALY EXPRESSED; BERGAMOT REC ABX5638;BERGAMOTE GIVCO 104/4; CITRAL LEMAROME N; CITRAL TECH; CITRATHAL R;CITRONELLYL NITRILE; CLONAL; CYMENE PARA; DIHYDRO MYRCENOL; DIMETHYLOCTENONE; DIMETOL; FLOROPAL; Grapefruit oils, essences, extracts,replacers or substitutes, such as GRAPEFRUIT JUICE SUPER CONC 7108A orGRAPEFRUIT OIL COSMOS; lemon oils, essences, extracts, bases,substitutes or replacers, such as LEMON OIL CALIFORNIA TYPE DISTLD PURE;LEMON OIL ITALIAN ORPUR COSMOS; LEMON OIL RECONSTITUTION 1385; LEMONSPANISH DQ (AC) XN 41482TT; LEMONILE; LINALOOL OXIDE; LINALYL ACETATESYNTHETIC; Litsea Cubeba oils, essences, extracts, replacers orsubstitutes, such as LITSEA CUBEBA OIL CHINA; mandarin oils, essences,extracts, bases, substitutes or replacers, such as MANDARIN ARTESSENCEOIL; MANDARIN OIL GREEN BRAZIL ORPUR; MANDARIN OIL ITALY COLOURLESS MDORPUR; MANDARIN OIL WASHED COSMOS; MANDARINAL 32048 SAE; MANDARINAL32048 SAE/2; MANDARINAL MATCH CF; METHYL PAMPLEMOUSSE; MYRCENE 90;orange oils, essences, extracts, bases, substitutes or replacers, suchas ORANGE 49; ORANGE ALDEHYDE; ORANGE CALIFORNIAN DQ (AC) XN 41228TT;ORANGE OIL BRAZIL; ORANGE OIL COLORLESS N.S.; ORANGE OIL FLORIDA; ORANGESAVON CONC OIL; ORANGE TERPENELESS DQ (AC) 41483TT; ORANGE TERPENESDISTILLED; petitgrain oils, essences, extracts, bases, replacers orsubstitutes, such as PETITGRAIN CITRONNIER OIL ORPUR; PRECYCLEMONE B;PRENYL ACETATE; RHUBAFURAN; Tamarine oils, essences, extracts, bases,replacers or substitutes, such as TAMARINE AB 8212; tangerine oils,essences, extracts, essence, bases, replacers or substitutes, such asTANGERINE SOUTH AFRICAN DQ AC XN 41957TT; TERPINENE GAMMA; TERPINOLENE;and TERPINYL ACETATE; at least one ingredient from group B7 in theamounts indicated: B7) about 30 wt % to about 80 wt %, more particularlyabout 32 wt % to about 79 wt % based on the perfumery ingredients usedin the perfume composition, of at least one floral ingredient selectedfrom the group consisting of: ACETAL CD; AMYL CINNAMIC ALDEHYDE; AMYLSALICYLATE; AURANTIOL PURE BENZYL ACETATE; BENZYL SALICYLATE;BOURGEONAL; CITRONELLOL; CITRONELLYL ACETATE; CRESYL METHYL ETHER PARA;CYCLAMEN ALDEHYDE EXTRA; CYCLOHEXAL; CYCLOHEXYL SALICYLATE; DIMETHYLANTHRANILATE; DIMETHYL PHENYL THYL CARBINOL; DUPICAL; ETHYL LINALOOL;FLOROSA; FLOROSA HC; GERANIOL; Geranium oils, essences, extracts,replacers or substitutes, such as GERANIUM 230/3 MOD; GERANIUM ABQ5629;GERANIUM BOURBON DQ (AC) XN 41563TT; GERANODYLE; GERANYL ACETATE;GERANYL BUTYRATE; HEDIONE; HEDIONE HC; HEXENYL-3-CIS SALICYLATE; HEXYLCINNAMIC ALDEHYDE; HEXYL CINNAMIC ALDEHYDE DQ AC XI 41505TT; HEXYLSALICYLATE; HYDROXYCITRONELLAL; ISOBUTYL PHENYL ACETATE; ISOBUTYLSALICYLATE; JASMATONE; Jasmin oils, essences, extracts, replacers orsubstitutes, such as JASMIN ABSOLUTE DQ (AC) 41568TT; JASMIN ARGENT 2;JASMONE CIS; JASMONYL; JASMOPYRANE FORTE; LILIAL and lilial substitutes;LINALOOL; MEFROSOL; METHYL ANTHRANILATE; METHYL ANTHRANILATE EXTRA;METHYL BENZOATE; METHYL PHENYL ACETATE; Neroli oils, essences, extracts,replacers or substitutes, such as NEROLI ESSENTIAL BASE AB 7632; NEROLIPHASE ESS; NEROLINE CRYSTALS; NEROLIONE; Orange oils, essences,extracts, replacers or substitutes, such as ORANGE FLOWER TEC AB 2169E;ORANGER CRYSTALS; ORANGER FLEUR CREME 1103/20; PELARGOL; PEONILE;PETALIA; PHENYL ETHYL ACETATE; PHENYL ETHYL ALCOHOL; PHENYL ETHYLISOVALERATE; PHENYL ETHYL SALICYLATE CRYSTALS; ROSACETOL; ROSALVA; Roseoils, essences, extracts, replacers or substitutes, such as ROSE BASEABF0339A-K182572; ROSE TW 62/10/20; SUPER MUGUET; TERPINEOL PURE;TETRAHYDRO LINALOOL; VERDANTIOL; YARA YARA; Ylang oils, essences,extracts, replacers or substitutes, such as YLANG AB 0388A; YLANG ECOESSENCE; and at least one ingredient from at least four of the groups B1through B6 and B8 through B20 in the amounts indicated: B1) about 0.01wt % to about 1.5 wt %, more particularly about 0.01 wt % to about 1.41wt % based on the perfumery ingredients used in the perfume composition,of at least one aldehydic ingredient selected from the group consistingof: ALDEHYDE C 10 DECYLIC; ALDEHYDE C 11 UNDECYLENIC; ALDEHYDE C 110UNDECYLIC; ALDEHYDE C 12 LAURIC; ALDEHYDE C 12 MNA PURE; ALDEHYDE C 8OCTYLIC FOOD GRADE; ALDEHYDE C 9 ISONONYLIC; ALDEHYDE C 9 NONYLIC FOODGRADE; ALDEHYDE C 90 NONENYLIC 1%/TEC; ALDEHYDE C12 (DODECANAL);ALDEHYDE ISO C 11; mandarine aldehydes, such as ALDEHYDE MANDARINE10%/TEC; trans-4-decenal, such as DECENAL-4-TRANS, DECENAL-4-TRANS10%/TEC; DIHYDROFARNESAL; dodecanal, such as DODECENAL 10%/TEC;MYRALDENE; and TANGERINOL; B2) about 0.01 wt % to about 25 wt %, moreparticularly about 0.01 wt % to about 22.49 wt %, based on the perfumeryingredients used in the perfume composition, of at least one amberingredient selected from the group consisting of: Amberketal, such asAMBERKETAL 1%/TEC; AMBERKETAL IPM; Ambermax, such as AMBERMAX 10%/TEC,AMBERMAX 50%/DOWANOL TPM; Ambrocenide, such as AMBROCENIDE 10%/DPG;AMBROFIX; AMBROFIX FLAKES; Belambre, such as BELAMBRE 50%/IPM;BOISAMBRENE FORTE; CEDRYL ACETATE LIQUID; CEDRYL METHYL ETHER; CETALOX;ISO E SUPER; KARANAL; KEPHALIS; TIMBEROL; TRIMOFIX O; B3) about 0.01 wt% to about 1.5 wt %, more particularly about 0.01 wt % to about 1.41 wt% based on the perfumery ingredients used in the perfume composition, ofat least one animalic/leather ingredient selected from the groupconsisting of: ANIMALIS 1745 SUBST. PMF 2; cade oils, essences,extracts, replacers substitutes, such as CADE OIL SPAIN; GUAIACOL;INDOFLOR; Indole, such as INDOLE, INDOLE 1%/TEC; Indolene, such asINDOLENE 50%/CASTOR OIL; Suederal ingredients, such as SUEDERAL LT 0710;B4) about 0.01 wt % to about 0.2 wt %, more particularly about 0.01 wt %to about 0.16 wt % based on the perfumery ingredients used in theperfume composition, of at least one anisic ingredient selected from thegroup consisting of: ANETHOLE; ANISE STAR OIL; ANISIC ALDEHYDE; ANISYLACETATE; DIHYDRO ANETHOLE; ESTRAGOLE; fennel sweet oils, essences,extracts, bases, replacers or substitutes, such as FENNEL SWEET 50% DQ(AC) 24190TT; FENNEL SWEET DQ (AC) N 41632TT; FENNEL OIL SWEET; FENNELOIL SWEET TECH; B5) about 0.01 wt % to about 0.2 wt %, more particularlyabout 0.01 wt % to about 0.13 wt % based on the perfumery ingredientsused in the perfume composition, of at least one balsamic ingredientselected from the group consisting of: Benzoin oils, essences, extracts,replacers or substitutes, such as BENZOIN SI GU ETA 50% BB AAF051541235EH; BENZYL ALCOHOL; BENZYL CINNAMATE; Olibanum oils, essences,extracts, replacers or substitutes, such as OLIBANUM COEUR DEP FREE50%/TEC; OLIBANUM OIL SOMALIA ORPUR; PHENYL ETHYL PHENYL ACETATE; B6)about 0.01 wt % to about 10 wt %, more particularly about 0.01 wt % toabout 8.13 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one camphoraceous/aromatic ingredient selectedfrom the group consisting of: Armoise oils, essences, extracts,replacers or substitutes, such as ARMOISE OIL MOROCCO ORPUR COSMOS;Camphor and Camphor oils, essences, extracts, replacers or substitutessuch as CAMPHOR; CAMPHOR OIL WHITE; Eucalyptol and Eucalyptol oils,essences, extracts, replacers or substitutes, such as EUCALYPTOL;EUCALYPTUS GLOBULUS OIL CHINA COSMOS; Lavandin oils, essences, extracts,replacers or substitutes, such as LAVANDIN BRIALIS DQ (AC) XN 41665TT;LAVANDIN GROSSO OIL FRANCE ORPUR; LAVANDIN RGV 4; Lavender oils,extracts, essences, replacers or substitutes, such as LAVENDER DQ (AC)XN 41569TT; Rosemary oils, essences, extracts, replacers or substitutes,such as ROSEMARY OIL; ROSEMARY OIL RECONST; Thuja oils, essences,extracts, replacers or substitutes, such as THUJA OIL KOREA; B8) about0.01 wt % to about 22 wt %, more particularly about 0.01 wt % to about21.08 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one fruity ingredient selected from the groupconsisting of: ACETATE C 6 HEXYLIC; AGRUMEX; ALLYL AMYL GLYCOLATE; ALLYLCAPROATE; ALLYL CYCLOHEXYL PROPIONATE; ALLYL OENANTHATE; AMYL BUTYRATE;APHERMATE; Apple oils, essences, extracts, replacers or substitutes,such as APPLE BASE ABF1016-K108004; Banana oils, essences, extracts,replacers or substitutes, such as BANANA BASE ABF0961A-K108784; BENZYLBUTYRATE; BENZYL ISOBUTYRATE; BENZYL PROPIONATE; BUTYL ACETATE; BUTYRICACID; Cassis oils, essences, extracts, replacers or substitutes, such asCASSIS BASE 345-F CS/4/20; CASSIS BASE 345B RECO TEC AB 8408D; COGNACWHITE OIL EXTRA DQ (AC) 41547TT; CYCLOGALBANATE; DAMASCENONE; DAMASCONEALPHA; DAMASCONE BETA; DAMASCONE DELTA; DECALACTONE DELTA; DECALACTONEGAMMA; Dewfruit oils, essences, extracts, replacers or substitutes, suchas DEWFRUIT/2; DEWFRUIT TEC AB 2927R LILIAL FREE; DIETHYL MALONATE;DIMETHYL BENZYL CARBINYL ACETATE; DIMETHYL BENZYL CARBINYL BUTYRATE;DODECALACTONE DELTA; DODECALACTONE GAMMA; ETHYL ACETOACETATE; ETHYLBUTYRATE; ETHYL CAPROATE; ETHYL CAPRYLATE; ETHYL ISOAMYL KETONE; ETHYLISOBUTYRATE; ETHYL METHYL-2-BUTYRATE; ETHYL OENANTHATE; ETHYLPELARGONATE; ETHYL PROPIONATE; ETHYL SAFRANATE; FLOROCYCLENE; FRAISTONE;FRUCTONE; FRUITATE; GARDOCYCLENE; GIVESCONE; Guave oils, essences,extracts, replacers or substitutes, such as GUAVE DUPLICATION/2;HEXENYL-3-CIS BUTYRATE; HEXENYL-3-CIS ISOBUTYRATE; HEXYL BUTYRATE; HEXYLISOBUTYRATE; ISOAMYL ACETATE EXTRA; ISOAMYL BUTYRATE FR; JASMACYCLENE;MANZANATE; Melon oils, essences, extracts, replacers or substitutes,such as MELON HONEYDEW/2; METHOXY PHENYL BUTANONE; METHYL HEPTENONEPURE; METHYL HEXYL KETONE; METHYL-2-PENTENOIC ACID; 2-NECTARYL;OCTALACTONE GAMMA; PEACH PURE; PHENOXY ETHYL ISOBUTYRATE; PHENYL ETHYLISOBUTYRATE; PRUNOLIDE; RASPBERRY KETONE (N112); STRAWBERRY PURE; B9)about 0.001 wt % to about 0.01 wt %, more particularly about 0.001 wt %to about 0.002 wt % based on the perfumery ingredients used in theperfume composition, of at least one fungal ingredient selected from thegroup consisting of: AMYL VINYL CARBINOL; OCIMENE B10) about 0.01 wt %to about 1 wt %, more particularly about 0.01 wt % to about 0.86 wt %based on the perfumery ingredients used in the perfume composition, ofat least one gourmand ingredient selected from the group consisting of:ACETOIN; Acetyl pyrazine, such as ACETYL PYRAZINE 1%/TEC; BENZALDEHYDE;BUTYL BUTYRO LACTATE; Chocolate oils, essences, extracts, replacers orsubstitutes, such as CHOCOLAT NOIR 1130 TEC/3; CORYLONE DRIED;CYCLOTENE; Ethyl maltol, such as ETHYL MALTOL; ETHYL MALTOL 1%/BA;Homofuronol, such as HOMOFURONOL 20%/TEC; Hydroxy ethyl methyl thiazol,such as HYDROXY ETHYL METHYL THIAZOL 10%/TEC; ISOBUTAVAN; MALTYLISOBUTYRATE; B11) about 0.01 wt % to about 5 wt %, more particularly0.041 wt % to about 4.28 wt % based on the perfumery ingredients used inthe perfume composition, of at least one green ingredient selected fromthe group consisting of: ACETAL E; ALCOHOL C 6 HEXYLIC; ALDEHYDE C 6HEXYLIC FOOD GRADE; BUTYL QUINOLINE SECONDARY; CYCLAL C; DIPHENYL OXIDE;ELINTAAL; ETHYL DECADIENOATE; ETHYL DIMETHYL Pyrazine, such as PYRAZINE1%/TEC; Galbanone, such as GALBANONE 10; GALBANONE PURE; GARDENOL;Hexenal-2-trans, such as HEXENAL-2-TRANS 10%/TEC; HEXENOL-2-TRANS;HEXENOL-3-CIS; HEXENYL-3-CIS ACETATE; HEXENYL-3-CIS BENZOATE;HEXENYL-3-CIS PROPIONATE; ISOCYCLOCITRAL; Isohexylmethoxy pyrazine, suchas ISOHEXYLMETHOXY PYRAZINE 1%/TEC; LIFFAROME; LIGANTRAAL; MACEAL;METHYL OCTYNE CARBONATE; NEOFOLIONE; Nonadienal, such as NONADIENAL;NONADIENAL 1%/TEC; NONADIENOL-2,6; Nonenal-6-cis, such NONENAL-6-CIS10%/TEC; NONENOL-6-CIS; Petitgrain oils, essences, extracts, replacersor substitutes, such as PETITGRAIN ECO ESSENCE; PETITGRAIN OIL PARAGUAY;Phenoxyacetaldehyde, such as PHENOXY ACETALDEHYDE 50; Phenylacetaldehyde, such as PHENYL ACETALDEHYDE 50%/PHENYL ETHYL ALC;PYRALONE; RESEDAL; ROSE OXIDE; ROSYRANE SUPER; STEMONE; TRICYCLAL;TRIFERNAL; UNDECATRIENE; UNDECAVERTOL; Violet nitrile, such as VIOLETNITRILE 0.1%/TEC; VIOLET NITRILE 10%/TEC; VIRIDINE; B12) about 0.01 wt %to about 0.5 wt %, more particularly 0.01 wt % to about 0.1 wt % basedon the perfumery ingredients used in the perfume composition, of atleast one herbal ingredient selected from the group consisting of: Basiloils, essences, extracts, replacers or substitutes, such as BASIL OILEGYPT ORPUR; Camomile oils, essences, extracts, replacers orsubstitutes, such as CAMOMILE ENGLISH DQ (AC) XN 41528TT; CITRONELLAL;Clary sage oils, essences, extracts, replacers or substitutes, such asCLARY SAGE OIL COSMOS; CLARY SAGE OIL FRANCE ORPUR; CYPRISATE;Eucalyptus oils, extracts, essences, replacers or substitutes, such asEUCALYPTUS CITRIODORA OIL BRAZIL; HERBOXANE; PINOACETALDEHYDE;TANAISONE; Thyme oils, essences, extracts, replacers or substitutes,such as THYME OIL RED 40-45%; THYME WHITE DQ (AC) XN 41491TT; THYMOLCRYSTALS; B13) about 0.01 wt % to about 5 wt %, more particularly about0.01 wt % to about 4.3 wt % based on the perfumery ingredients used inthe perfume composition, of at least one marine/watery ingredientselected from the group consisting of: ADOXAL; Azurone, such as AZURONE10%/TEC; CALONE 1951; FENNALDEHYDE; FLORALOZONE; FLORHYDRAL; MELONAL;SCENTENAL; TROPIONAL; VERNALDEHYDE; B14) about 0.01 wt % to about 0.5 wt%, more particularly about 0.01 wt % to about 0.47 wt % based on theperfumery ingredients used in the perfume composition, of at least onemint ingredient selected from the group consisting of: Buchu leaf oils,essences, extracts, replacers or substitutes, such as BUCHU LEAF OILSOUTH AFRICA COSMOS; CARVONE LAEVO; Cornmint oils, essences, extracts,replacers or substitutes, such as CORNMINT OIL DEMENTHOLIZED;FRESKOMENTHE; ISOMENTHONE DL; MENTHOL LAEVO; MENTHOL-DL; MENTHONE;MENTHYL ACETATE; Peppermint oils, essences, extracts, replacers orsubstitutes, such as PEPPERMINT AM FAR WEST DQ AC 41624TT; PEPPERMINT AMMID WEST MIW DQ AC 41253TT; PEPPERMINT AM WILL REDIST DQ AC 24150TT;PEPPERMINT AM WILLAM NAT DQ AC 37968TT; PEPPERMINT AMER 9303 DQ (AC)37934TT; PEPPERMINT CHINESE T'LES(EXCN)DQ 24329TT; PEPPERMINT CHINESE TR(CN) DQ 24109TT; PEPPERMINT CN TERPLESS FDC DQ AC 37921TT; PEPPERMINTHMF DQ 24817TT; PEPPERMINT INDIAN TPC-1 DQ AC 24049TT; PEPPERMINT OILBLEND; PEPPERMINT PIP IND REC.FDC DQ AC 24040TT; Spearmint oils,essences, extracts, replacers or substitutes, such as SPEARMINT AM FWNAT DQ AC XN 41610TT; SPEARMINT OIL USA TYPE; B15) about 0.01 wt % toabout 50 wt %, more particularly about 0.01 wt % to about 44.43 wt %based on the perfumery ingredients used in the perfume composition, ofat least one musk ingredient selected from the group consisting of:AMBRETTOLIDE; CASHMERAN; COSMONE; Cyclopentadecanolide, such as CYCLOPENTA DECANOLIDE DQ 1% PG; ETHYLENE BRASSYLATE; GALAXOLIDE; GALAXOLIDES; HABANOLIDE; MUSCENONE; MUSK C14; SERENOLIDE; SILVANONE SUPRA;SYLKOLIDE; VELVIONE; B16) about 0.01 wt % to about 10 wt % based on theperfumery ingredients used in the perfume composition, of at least oneorris ingredient selected from the group consisting of: CETONE V;DIHYDRO IONONE BETA; IONONE BETA; IRISONE ALPHA; IRISONE PURE;ISORALDEINE 70; ISORALDEINE 95; ORIVONE; B17) about 0.01 wt % to about 1wt %, more particularly about 0.01 wt % to about 0.45 wt % based on theperfumery ingredients used in the perfume composition, of at least onespicy ingredient selected from the group consisting of: Cardamom oils,essences, extracts, replacers or substitutes, such as CARDAMOM SEED OILORPUR; CARDAMOM SUBSTITUTE 1527 F; CARDAMOME SUBSTITUT 1527 F/2;CARYOPHYLLENE; CINNAMIC ALCOHOL CINNAMIC ALCOHOL; CINNAMIC ALDEHYDE;Cinnamon leaf oils, essences, extracts, replacers or substitutes, suchas CINNAMON LEAF OIL WASHED ORPUR; Clove oils, essences, extracts,replacers or substitutes, such as CLOVE BUD OIL; CLOVE LEAF OILCOLORLESS; CLOVE LEAF OIL RECTIFIED RB COSMOS; Coriander oils, essences,extracts, replacers or substitutes, such as CORIANDER SEEDS OIL ORPURCOSMOS; Elemi oils, essences, extracts, replacers or substitutes, suchas ELEMI RESINOID 50%/BB; ETHYL CINNAMATE; EUGENOL; Ginger oils,essences, extracts, replacers or substitutes, such as GINGER OIL INDIAORPUR; GINGER ROOT FRESH CUT; ISOEUGENOL; IMETHYL CINNAMATE; METHYLISOEUGENOL; MYSTIKAL; Nutmeg oils, essences, extracts, replacers orsubstitutes, such as NUTMEG OIL INDONESIA; Pepper oils, essences,extracts, replacers or substitutes, such as PEPPER BLACK OIL MADAGASCARORPUR; SZECHUAN PEPPER (ASH BARK) DQ AF 240701T; B18) about 0.01 wt % toabout 0.5 wt %, more particularly about 0.01 wt % to about 0.21 wt %based on the perfumery ingredients used in the perfume composition, ofat least one sulphurous ingredient selected from the group consistingof: Anjeruk, such as ANJERUK 0.01%/TEC; Corps cassis, such as CORPSCASSIS 0.1%/TEC; CORPS CASSIS 10%/TEC; Corps pamplemousse, such as CORPSPAMPLEMOUSSE PURE 1%/TEC; CORPS PAMPLEMOUSSE PURE 10%/TEC; Dimethylsulphide, such as DIMETHYL SULFIDE; DIMETHYL SULFIDE 1%/TEC; GARDAMIDE;Labienoxime, such as LABIENOXIME 1%/IPM-TEC; Mercaptans, such asMERCAPTO-8 MENTHENE-1 PARA 0.1% IN TEC; METHYL ISOPROPYL THIAZOLE;Nardozeste oils, essences, extracts, replacers or substitutes, such asNARDOZESTE ABQ5031; NEOCASPIRENE EXTRA; NONIVAMIDE 1% TRIACETIN; Oxane,such as OXANE 50%/TEC; PARADISAMIDE; Paramenthone, such as PARAMENTHONE1%/TEC; B19) about 0.01 wt % to about 10 wt %, more particularly about0.2 wt % to about 7.83 wt % based on the perfumery ingredients used inthe perfume composition, of at least one sweet/powdery ingredientselected from the group consisting of: ACETOPHENONE; AUBEPINE PARACRESOL; BICYCLO NONALACTONE; COUMARIN; Ethyl laitone, such as ETHYLLAITONE 1%/TEC; ETHYL VANILLIN; HELIOTROPIN Vanilla oils, essences,extracts, replacers or substitutes, such as VANILLA ABSOLUTE 20 FOLD DQAC 41493TT; VANILLA S/ABS DEC 50% PG AAF0517 L228655; VANILLA SUP ABSDEC DQ P17 SB AC 41561TT; VANILLAL DQ (AF) 41319TT; VANILLIN; VANILLINDQ (AF) 41320TT; Vanolia oils, essences, extracts, replacers orsubstitutes, such as VANOLIA BASE ABF0303B; VERATRIC ALDEHYDE; B20)about 0.01 wt % to about 15 wt %, more particularly about 0.01 wt % toabout 10.37 wt % based on the perfumery ingredients used in the perfumecomposition, of at least one woody/pine ingredient selected from thegroup consisting of: BORNEOL; BORNYL ACETATE LIQUID; BUTYL CYCLOHEXANOLPARA; BUTYL CYCLOHEXYL ACETATE PARA; Cedar wood oils, essences,extracts, replacers or substitutes, such as CEDARWOOD OIL USA VIRGINIATYPE ORPUR; CONIFERAN; EBANOL; EVERNYL; FENCHYL ACETATE; Guaiac woodoils, essences, extracts, replacers or substitutes, such as GUAIACWOODOIL PARAGUAY; ISONONANYL ACETATE; JAVANOL; KOHINOOL; MENTHANYL ACETATE;METHYL CEDRYL KETONE; NOPYL ACETATE; OSYROL; OXYOCTALINE FORMATE;Patchouli oils, essences, extracts, replacers or substitutes, such asPATCHOULI OIL COLORLESS INDONESIA; PATCHOULI OIL IRONFREE INDONESIACOSMOS; PINENE ALPHA; PINENE BETA; RADJANOL; RADJANOL SUPER; Turpentineoils, essences, extracts, replacers or substitutes, such as TURPENTINEOIL RECTIFIED; VERTOFIX COEUR; Vetiver oils, essences, extracts,replacers or substitutes, such as VETIVER OIL HAITI ORPUR ORGANICCOSMOS; and optionally B21) about 0.01 wt % to about 10 wt % based onthe perfumery ingredients used in the perfume composition, of at leastone ingredient selected from the group consisting of: ALDEHYDE C12(DODECANAL); and MENTHYL ACETATE.
 23. The perfume composition of claim21, comprising 0.042% of at least one aldehydic ingredient, 10.938% ofat least one citrus ingredient, 4.271% of at least one green ingredient,3.396% of at least one marine/watery ingredient, 0.208% of at least onesulphurous ingredient, 63.542% of at least one floral ingredient, 2.083%of at least one orris ingredient, 12.604% of at least one fruityingredient, 2.083% of at least one amber ingredient, 0.042% of at leastone animalic/leather ingredient, 0.271% of at least one sweet/powderyingredient, and 0.521% of at least one woody/pine ingredient.
 24. Theperfume composition of claim 21, comprising 0.221% of at least onealdehydic ingredient, 1.905% of at least one citrus ingredient, 3.087%of at least one green ingredient, 2.346% of at least one marine/wateryingredient, 0.060% of at least one sulphurous ingredient, 59.944% of atleast one floral ingredient, 10.024% of at least one orris ingredient,21.071% of at least one fruity ingredient, 0.441% of at least one spicyingredient, 0.200% of at least one gourmand ingredient, 0.200% of atleast one sweet/powdery ingredient, and 0.501% of at least onewoody/pine ingredient.